Susan M. Brownell is the VP of supply management at the U.S. Postal Service (USPS). She is responsible for managing supplier relationships with over $12 billion in expenditures and $6 billion of inventory. 9 Many of these suppliers provide transportation and delivery services for USPS and its customers. In order to save taxpayer dollars, Brownell has been tasked with optimizing transportation costs for mail and pacl(age deliveries. At the same time, in order to compete with private competitors like FedEx, Brownell is expected to maintain, if not increase the quality of USPS delivery services. What are some of the transportation options available to Browning, and how should she evaluatewhich ones to use?
Q: Wingman Distributing Company is expanding its supply chain to include a new distribution hub in…
A: Material requirements planning (MRP) determines the materials and parts required to make a given…
Q: Kos Farms processes organic heirloom vegetables from its four processing plants where the vegetables…
A: Given Information:
Q: A sports apparel company has received an order for a college basketball team's national championship…
A: Transportation model is formulated to move items at a minimum cost from different sources to their…
Q: Fbrmulate an LP model for this transportation network above. Tij = number of units shipped from node…
A: Below is the solution:-
Q: Formulate and solve a linear program to determine the shipping arrangements (mode, destination, and…
A: As per Bartleby guidelines, we can only solve one question at a time...Kindly upload the other…
Q: iEx transports products from their three processing plants directly to three warehouses. The…
A: Given- Cost plan-
Q: iEx transports products from their three processing plants directly to three warehouses. The…
A: Decision Variables: Suppose-Xij represents the product transportation between processing plants…
Q: Vogel's Approximation Method The three blood banks in Franklin County are coordinated through a…
A: To From Hosp 1 Hosp 2 Hosp 3 Hosp 4 Supply Bank 1 8 9 11 16 50 Bank 2 12 7 5 8 80 Bank 3…
Q: How many shipment should be made from Bank 2 to Hospital 2? O 70 O 60 O 50 O 40 How many…
A:
Q: East Texas Seasonings is preparing to build one processing center to serve its four sources of…
A: The center of gravity approach is used for locating single facilities that evaluate existing…
Q: Tri-County Utilities, Inc., supplies natural gas to customers in a three-county area. The company…
A: Given - Demand Forecast is - Butler = 200 units Hamilton = 400 units Clermont = 300 units
Q: Discuss the challenges faced by the pharmaceutical industry.
A: Basically, the pharmaceutical company's supply chain begins directly from the manufacturer and…
Q: agen company is producing a single pro cities. All of a sudden, there is a demand for the product in…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: The Winston Company has four distribution centers (A, B, C, and D) that require 40,000, 60,000,…
A: Formula:
Q: A supplier ships goods from Richmond, VA to three market places in 3 cities (Chicago, IL; Athens,…
A: Here in this case we are provided with 3 market place and rates according to the weight. Also…
Q: A shipper has three options to send an expensive cargo worth $35,000 across the pacific and the…
A:
Q: of those ventures is the largest coconut plantation in Saint Lucia, located in the Roseau Valley on…
A: Coconut plantation business is operated by the well- known businessman in Saint Lucia. It had become…
Q: A sports apparel company has received an order for a college basketball team’s national championship…
A: Factory Shipped Total (Row Total) Mexico = 0+0+18 = 18 Puerto Rico = 11+0+0 = 11 Haiti = 23+0+0 = 23
Q: Companies A, B, and C supply components to three plants (F, G, and H) via two crossdocking…
A: It costs $4 to ship from D regardless of final destination and $3 to ship to E regardless of…
Q: DM Office Products (DMOP) Is a wholesale suppler of office products with one facility In…
A: The centroid approach helps the organizations to recognize the location of facilities utilized for…
Q: ri-County Utilities, Inc., supplies natural gas to customers in a three-county area. The company…
A: To understand the solution to increased demand, first let us understand the actual demand case:
Q: How many shipment should be made from Bank 3 to Hospital 1? * a. 90 b. 30 c. 50 d. 40 How many…
A:
Q: Sihlalangenkani is a small town (with approximately 7 000 inhabitants) on the Sishen–Saldanha…
A: Ethics is the formal statement of the norms and code of conduct laid in the organization to be…
Q: the gulf coast foundry is developing a long range strategic plan for buying scarp metal for its…
A: Here, this is an LP programming problem, we would determine the number of railroad cars of scrap…
Q: Tri-County Utilities, Inc., supplies natural gas to customers in a three-county area. The company…
A:
Q: Companies A, B, and C supply components to three plants (F, G, and H) via two crossdocking…
A: Let Xij be the number of units shipped from i to j where i is a,b,c,d,e and j is d,e ,f,g,h…
Q: If you were consulted by Fina, what would you advise her? Why?
A: In the given scenario, the dean of a reputed school has proposed Fina to carry out the photocopying…
Q: A company currently ships products from 5 plants to 4 warehouses. The company is considering the…
A: Find the Given details below: Given details: Plant 1 Plant 2 Plant 3 Plant 4 Plant 5 Demand…
Q: What do you see as being the best global business strategy for CCC? Describe what this strategy…
A: International expansion requires a lot of efforts and cost. An organisation should have a lot of…
Q: Problem 1 The following network describes a transportation scenario in which there are four sources…
A: a) Min cost = 7AP + 8 AQ + 9 AR + 4BP + 6BQ + 7BR + 8 CP + 9 CQ + 9 CR + 12 DP + 9 DQ + 8 DR…
Q: An automobile manufacturer has assembly plants located in the Northwest, Midwest and Southeast. The…
A: xij→number of car assembling at ith site and send to jth market siteSo, xmin¯ =∑i=1,j=14,3…
Q: Sihlalangenkani is a small town (with approximately 7 000 inhabitants) on the Sishen–Saldanha…
A: Ethics includes the laid norms or the set of principles and disciplines followed by the individual…
Q: Mount Isa Mines is one of the world’s great metal mines. Its main operations are at Mount Isa, in…
A: The detailed actions that are required by the organization to accomplish the product delivery and…
Q: Central Construction Company moves materials between three plants and three projects. Project A…
A: The Stepping Stone Method is utilized to check the optimality of the underlying achievable…
Q: Given the following transportation tableau-where the numbers in each cell represent transportation…
A: Note: - Since we can answer only up to three subparts, we will answer the first three subparts(A, B,…
Q: . Develop a network representation of this problem. b. Develop a linear programming model that can…
A: a) the network representation of the above case is shown as under- The Supplies for Northern Gas…
Q: What is the cost of direct shipping for Illinois, when small trucks are used?
A: The purpose of this example is to teach students about the importance of aggregation in…
Q: Mount Isa Mines is one of the world’s great metal mines. Its main operations are at Mount Isa, in…
A: The rail system permits the mining industry to conveyance weighty loads of goods, rare materials,…
Q: Tri-County Utilities, Inc., supplies natural gas to customers in a three-county area. The company…
A: Given information From To Hamilton Butler Clermont Southern Gas 10 20 15…
Q: Tri-County Utilities, Inc., supplies natural gas to customers in a three-county area. The company…
A:
Q: The U.S. Department of Energy estimates that wind farms in North Dakota, Kansas, and Texas could…
A: The answer to this question is the population of their states.
Q: A company can purchase component H from 3 potential suppliers. Supplier A charges a fee of $5.50 per…
A: Let, the order quantity = x Supplier A: Price per component = $5.50 Total cost = 5.50x Supplier B:…
Q: The Winston Company has four distribution centers (A, B, C, and D) that require 40,000, 60,000,…
A: Transportation problems have supply and demand values where the goal is to minimize the cost of…
Q: The Winston Company has four distribution centers (A, B, C, and D) that require 40,000, 60,000,…
A: The transportation problem identify the optimal allocation of demand to supply based on the…
Q: LM.91 XYZ Company is rethinking the way it ships to its 74 customers in another city 222 miles away.…
A: Given data is Number of customers(N) = 74 Cost of each order shipped(A) = $126 Average order…
Q: Consider the following transportation problem: Destination company A B C…
A:
Q: Terminal (Cost) Warehouse St. James Arima New Grant Charlotte $1 800 $2 100 $1 600 San Fernando 1…
A: Given that: Warehouse\Terminal St Ar NG Cha 10 5 13 San 3 9 18 Die 10 7 2 Considered…
Susan M. Brownell is the VP of supply management at the U.S. Postal Service (USPS). She is responsible for managing supplier relationships with over $12 billion in expenditures and $6 billion of inventory. 9 Many of these suppliers provide transportation and delivery services for USPS and its customers. In order to save taxpayer dollars, Brownell has been tasked with optimizing transportation costs for mail and pacl(age deliveries. At the same time, in order to compete with private competitors like FedEx, Brownell is expected to maintain, if not increase the quality of USPS delivery services. What are some of the transportation options available to Browning, and how should she evaluate
which ones to use?
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- Located in the picturesque Berkshire Mountains of Western Massachusetts, Ski Butternut has been a family-owned, family-oriented ski destination for more than 50 years. The resort includes 22 trails for downhill skiing and snowboarding, two terrain parks for riding, and a dedicated area for snow tubing. Although Ski Butternut hosts some non-ski events during summer and fall, its business goes into high gear when snowy weather arrives, bringing skiers and riders from across Massachusetts, Connecticut, New York, and New Jersey. Matt Sawyer, Ski Butternuts director of marketing, says the primary target market has always been families with young children who are seeking affordable skiing. Everything from the snack-bar menus to the ski-shop merchandise is presented with families in mind. So that parents can have fun in the snow without worry, the resort has a Childrens Center for children who are too young to ski or have no interest. Fifth-graders are invited to ski for free when accompanied by an adult who buys an adult lift ticket. The resort also created two terrain parks for young snowboarders who were clamoring for a more exciting riding experience. Without the terrain parks, Sawyer says, these boarders would have asked their parents to take them to competing mountains in Vermont. Ski Butternuts research shows that first-timers are a particularly important segment, because they tend to have a strong allegiance to the resort where they learn to ski. First-timers typically visit the resort seven times before seeking out more challenging mountains. As a result, Ski Butternut has made teaching first-timers to ski or snowboard one of its specialties. For this market, the resort bundles ski or board rentals, lift tickets, and also offers a wide range of individual and group lessons for all ages and abilities at a value price. Because Ski Butternut has trails for different skill levels, beginners can challenge themselves by changing trails within the resort once they feel confident. Ski Butternut also targets seniors and college students. Knowing that weekends are the busiest period, the resort offers special midweek prices to attract seniors who have free time to ski on weekdays. College students are particularly value-conscious, and they often travel to ski resorts as a group. As a result, Ski Butternut offers weekend and holiday discounts to bring in large numbers of students who would otherwise ski elsewhere. Thanks to Facebook, Twitter, and other social media, students quickly spread the word about special pricing, which enhances Ski Butternuts ability to reach this key segment. In addition, the resort highlights discount pricing for families when targeting specific segments, such as scout troops, military personnel, emergency services personnel, and members of local ski clubs. Another segment Ski Butternut has selected for marketing attention is ski racers. The resort features professional coaching, lessons, and programs for ski racers in the age group of 8 to 20. Sawyer notes that these ski racers are extremely dedicated to training, which means theyre on the slopes as often as possible, a positive for the resorts attendance and revenue. To stay in touch with racers, Ski Butternut has a special website and a dedicated Facebook page. Sawyer conducts up to 1,200 customer surveys every year to better understand who his customers are and what they need. He also compares the results with skiers who visit mountains of a similar size in other areas. Digging deeper, he analyzes data drawn from the ski shops rental business to build a detailed picture of customers demographics, abilities, and preferences. Based on this research, he knows that the typical family at Ski Butternut consists of two children under age 18 who ski or ride, and at least one parent who skis. Because they can obtain so much information from and about their customers, Sawyer and his team are able to make better decisions about the marketing mix for each segment. By better matching the media with the audience, they get a better response from advertising, e-mail messages, and other marketing communications. As one example, they found that 15 percent of the visitors to Ski Butternuts website were using a smartphone to access the site. Sawyer has now created a special version of the site specifically for mobile use and created a text-message contest to engage skiers who have smartphones.16 Of the four categories of variables, which one seems to be the most central to Ski Butternuts segmentation strategy, and why?Located in the picturesque Berkshire Mountains of Western Massachusetts, Ski Butternut has been a family-owned, family-oriented ski destination for more than 50 years. The resort includes 22 trails for downhill skiing and snowboarding, two terrain parks for riding, and a dedicated area for snow tubing. Although Ski Butternut hosts some non-ski events during summer and fall, its business goes into high gear when snowy weather arrives, bringing skiers and riders from across Massachusetts, Connecticut, New York, and New Jersey. Matt Sawyer, Ski Butternuts director of marketing, says the primary target market has always been families with young children who are seeking affordable skiing. Everything from the snack-bar menus to the ski-shop merchandise is presented with families in mind. So that parents can have fun in the snow without worry, the resort has a Childrens Center for children who are too young to ski or have no interest. Fifth-graders are invited to ski for free when accompanied by an adult who buys an adult lift ticket. The resort also created two terrain parks for young snowboarders who were clamoring for a more exciting riding experience. Without the terrain parks, Sawyer says, these boarders would have asked their parents to take them to competing mountains in Vermont. Ski Butternuts research shows that first-timers are a particularly important segment, because they tend to have a strong allegiance to the resort where they learn to ski. First-timers typically visit the resort seven times before seeking out more challenging mountains. As a result, Ski Butternut has made teaching first-timers to ski or snowboard one of its specialties. For this market, the resort bundles ski or board rentals, lift tickets, and also offers a wide range of individual and group lessons for all ages and abilities at a value price. Because Ski Butternut has trails for different skill levels, beginners can challenge themselves by changing trails within the resort once they feel confident. Ski Butternut also targets seniors and college students. Knowing that weekends are the busiest period, the resort offers special midweek prices to attract seniors who have free time to ski on weekdays. College students are particularly value-conscious, and they often travel to ski resorts as a group. As a result, Ski Butternut offers weekend and holiday discounts to bring in large numbers of students who would otherwise ski elsewhere. Thanks to Facebook, Twitter, and other social media, students quickly spread the word about special pricing, which enhances Ski Butternuts ability to reach this key segment. In addition, the resort highlights discount pricing for families when targeting specific segments, such as scout troops, military personnel, emergency services personnel, and members of local ski clubs. Another segment Ski Butternut has selected for marketing attention is ski racers. The resort features professional coaching, lessons, and programs for ski racers in the age group of 8 to 20. Sawyer notes that these ski racers are extremely dedicated to training, which means theyre on the slopes as often as possible, a positive for the resorts attendance and revenue. To stay in touch with racers, Ski Butternut has a special website and a dedicated Facebook page. Sawyer conducts up to 1,200 customer surveys every year to better understand who his customers are and what they need. He also compares the results with skiers who visit mountains of a similar size in other areas. Digging deeper, he analyzes data drawn from the ski shops rental business to build a detailed picture of customers demographics, abilities, and preferences. Based on this research, he knows that the typical family at Ski Butternut consists of two children under age 18 who ski or ride, and at least one parent who skis. Because they can obtain so much information from and about their customers, Sawyer and his team are able to make better decisions about the marketing mix for each segment. By better matching the media with the audience, they get a better response from advertising, e-mail messages, and other marketing communications. As one example, they found that 15 percent of the visitors to Ski Butternuts website were using a smartphone to access the site. Sawyer has now created a special version of the site specifically for mobile use and created a text-message contest to engage skiers who have smartphones.16 What role do geographic variables play in Ski Butternuts segmentation and targeting?Located in the picturesque Berkshire Mountains of Western Massachusetts, Ski Butternut has been a family-owned, family-oriented ski destination for more than 50 years. The resort includes 22 trails for downhill skiing and snowboarding, two terrain parks for riding, and a dedicated area for snow tubing. Although Ski Butternut hosts some non-ski events during summer and fall, its business goes into high gear when snowy weather arrives, bringing skiers and riders from across Massachusetts, Connecticut, New York, and New Jersey. Matt Sawyer, Ski Butternuts director of marketing, says the primary target market has always been families with young children who are seeking affordable skiing. Everything from the snack-bar menus to the ski-shop merchandise is presented with families in mind. So that parents can have fun in the snow without worry, the resort has a Childrens Center for children who are too young to ski or have no interest. Fifth-graders are invited to ski for free when accompanied by an adult who buys an adult lift ticket. The resort also created two terrain parks for young snowboarders who were clamoring for a more exciting riding experience. Without the terrain parks, Sawyer says, these boarders would have asked their parents to take them to competing mountains in Vermont. Ski Butternuts research shows that first-timers are a particularly important segment, because they tend to have a strong allegiance to the resort where they learn to ski. First-timers typically visit the resort seven times before seeking out more challenging mountains. As a result, Ski Butternut has made teaching first-timers to ski or snowboard one of its specialties. For this market, the resort bundles ski or board rentals, lift tickets, and also offers a wide range of individual and group lessons for all ages and abilities at a value price. Because Ski Butternut has trails for different skill levels, beginners can challenge themselves by changing trails within the resort once they feel confident. Ski Butternut also targets seniors and college students. Knowing that weekends are the busiest period, the resort offers special midweek prices to attract seniors who have free time to ski on weekdays. College students are particularly value-conscious, and they often travel to ski resorts as a group. As a result, Ski Butternut offers weekend and holiday discounts to bring in large numbers of students who would otherwise ski elsewhere. Thanks to Facebook, Twitter, and other social media, students quickly spread the word about special pricing, which enhances Ski Butternuts ability to reach this key segment. In addition, the resort highlights discount pricing for families when targeting specific segments, such as scout troops, military personnel, emergency services personnel, and members of local ski clubs. Another segment Ski Butternut has selected for marketing attention is ski racers. The resort features professional coaching, lessons, and programs for ski racers in the age group of 8 to 20. Sawyer notes that these ski racers are extremely dedicated to training, which means theyre on the slopes as often as possible, a positive for the resorts attendance and revenue. To stay in touch with racers, Ski Butternut has a special website and a dedicated Facebook page. Sawyer conducts up to 1,200 customer surveys every year to better understand who his customers are and what they need. He also compares the results with skiers who visit mountains of a similar size in other areas. Digging deeper, he analyzes data drawn from the ski shops rental business to build a detailed picture of customers demographics, abilities, and preferences. Based on this research, he knows that the typical family at Ski Butternut consists of two children under age 18 who ski or ride, and at least one parent who skis. Because they can obtain so much information from and about their customers, Sawyer and his team are able to make better decisions about the marketing mix for each segment. By better matching the media with the audience, they get a better response from advertising, e-mail messages, and other marketing communications. As one example, they found that 15 percent of the visitors to Ski Butternuts website were using a smartphone to access the site. Sawyer has now created a special version of the site specifically for mobile use and created a text-message contest to engage skiers who have smartphones.16 How is Ski Butternut applying behavioristic variables in its segmentation strategy? Explain your answer.
- Consider the following transportation decision-making information: Plant Capacity Store Demand A 400 X 200 B 500 Y 250 C 100 Z 300 Total 1000 Total 750 Cost to ship from plant to store (per unit of demand) Plant Store X Y Z A $2 $2 $3.5 B $4 $5 $4.5 C $3 $3 $3 A. Develop the following shipping assignment table that uses the Solver function to find the optimal shipping patterns between the plants and the stores. Plant Store X Y Z A B C B. What is the minimal shipping cost?Tri-County Utilities, Inc., supplies natural gas to customers in a three-county area. The company purchases natural gas from two companies: Southern Gas and Northwest Gas. Demand forecasts for the coming winter season are Hamilton County, 400 units; Butler County, 200 units; and Clermont County, 300 units. Contracts to provide the following quantities have been written: Southern Gas, 500 units; and Northwest Gas, 400 units. Distribution costs for the counties vary, depending upon the location of the suppliers. The distribution costs per unit (in thousands of dollars) are as follows: From TO Hamilton Butler Clermont Southern Gas 10 20 15 Northwest Gas 12 15 18 REQUIREMENTS Develop a network representation of this problem and Develop a linear programming model that can be used to determine the plan that will minimize total distribution costs. Describe the distribution plan and show the total distribution cost. (First…Tri-County Utilities, Inc., supplies natural gas to customers in a three-county area. The company purchases natural gas from two companies: Southern Gas and Northwest Gas. Demand forecasts for the coming winter season are Hamilton County, 400 units; Butler County, 200 units; and Clermont County, 300 units. Contracts to provide the following quantities have been written: Southern Gas, 500 units; and Northwest Gas, 400 units. Distribution costs for the counties vary, depending upon the location of the suppliers. The distribution costs per unit (in thousands of dollars) are as follows: From To Hamilton Butler Clermont Southern Gas 10 20 15 Northwest Gas 12 15 18 Develop a network representation of this problem. Develop a linear programming model that can be used to determine the plan that will minimize total distribution costs. Describe the distribution plan and show the total distribution cost. Recent residential and industrial growth in Butler…
- Companies A, B, and C supply components to three plants (F, G, and H) via two crossdocking facilities (D and E). It costs $4 to ship from D regardless of final destination and $3 to ship to E regardless of supplier. Shipping to D from A, B, and C costs $3, $4, and $5, respectively, and shipping from E to F, G, and H costs $10, $9, and $8, respectively. Suppliers A, B, and C can provide 200, 300 and 500 units respectively and plants F, G, and H need 350, 450, and 200 units respectively. Crossdock facilities D and E can handle 600 and 700 units, respectively. Logistics Manager, Aretha Franklin, had previously used "Chain of Fools" as her supply chain consulting company, but now turns to you for some solid advice. What is the objective function? Group of answer choices Max Z = $3AD + $3AE + $4BD + $3BE + $5CD + $3CE + $4DF + $4DG + $4DH + $10EF + $9EG + $8EH Min Z = $3AD + $3AE + $4BD + $3BE + $5CD + $3CE + $4DF + $4DG + $4DH + $10EF + $9EG + $8EH Min Z = $3AD + $3BE + $5CD + $3CE…Tri-County Utilities, Inc., supplies natural gas to customers in a three-county area. The company purchases natural gas from two companies: Southern Gas and Northwest Gas. Demand forecasts for the coming winter season are Hamilton County, 400 units; Butler County, 200 units; and Clermont County, 300 units. Contracts to provide the following quantities have been written: Southern Gas, 500 units; and Northern Gas, 400 units. Distribution costs for the counties vary, depending upon the location of the suppliers. The distribution costs per units (in thousands of dollars) are as follows: To From Hamilton Butler Clermont Southern Gas 10 20 15 Northern Gas 12 15 18 What is the optimal function value of this problem? a. 900 units b. $13,600 c. none of the answers proposed apply d. 1,200 units e. $11,900Tri-County Utilities, Inc., supplies natural gas to customers in a three-county area. The company purchases natural gas from two companies: Southern Gas and Northwest Gas. Demand forecasts for the coming winter season are Hamilton County, 400 units; Butler County, 200 units; and Clermont County, 300 units. Contracts to provide the following quantities have been written: Southern Gas, 500 units; and Northern Gas, 400 units. Distribution costs for the counties vary, depending upon the location of the suppliers. The distribution costs per units (in thousands of dollars) are as follows: To From Hamilton Butler Clermont Southern Gas 10 20 15 Northern Gas 12 15 18 At optimality, how many units of natural gas are shipped from Southern Gas to Clermont? a. none of the answers proposed apply b. 100 units c. 300 units d. 250 units e. 200 units
- Questions: Croad Cycle Company (CCC) is a small to medium enterprise (SME) based in Canada, which manufactures high-end mountain bikes (MTBs) for the competition and domestic markets on the west coast of Canada and the USA. Company founder and CEO, Bob Croad, was a pioneer of the Canadian MTB scene in the 1990s and began making his own MTBs in his garage at home in 2001. Over the last 20 years, CCC has built a strong reputation in North America for innovative bike geometry and designs, and for producing fast, high performance bikes. However, things really began to take off for CCC last year, when two young Canadian riders (both sponsored by the company and riding CCC bikes), placed in the top 10 of the World MTB Championships. The success of these riders provided the company with significant exposure on the global stage, which resulted in a substantial jump in visits to their website from countries such as Australia, Japan and several European countries. CCC has also received several…DM Office Products (DMOP) is a wholesale supplier of office products with one facility in Pennsylvania. It has decided to build a new distribution warehouse in the state of New York to help serve the growing demand in that market. It has four major customers located in Buffalo, Syracuse, Albany, and New York City. Though New York City is the largest market, it also has the greatest competition, and DMOP is not a major player there. When DMOP ships an order to a customer, it uses its own small fleet of two trucks to deliver, so the cost of delivery is essentially the same for a full or partially full truck. The expected number of annual shipments to each city and their coordinates on an x, y grid is shown in the following table. CITY x-COORDINATES y-COORDINATES NUMBER OF SHIPMENTS Buffalo 340 865 85 Syracuse 1,435 915 89 Albany 2,315 645 129 New York City 2,290 45 69Mount Isa Mines is one of the world’s great metal mines. Its main operations are at Mount Isa, in Queensland, Australia, where it mines adjacent deposits of copper and silver– lead–zinc ores. Production levels change with world demand and prices, but in a typical year 7 million tonnes of ore are mined to give 150,000 tonnes of copper and lead (containing silver) and 200,000 tonnes of zinc. Mount Isa has serious transport problems. It produces huge quantities of ore in a remote area of Australia, while the main demand for finished metals is in the industrialised areas of the world, particularly Europe. The problem is to process the ores and move them to final markets as cheaply as possible. You can see the scope of the problem from an outline of the journey for copper. This starts with underground explosions to break up the ore body. The broken ore is collected by front- end loaders and put onto ore trains that carry it to underground crushers. The crushed ore is then hoisted to the…