CONNECT F/OPERATIONS MGMT
14th Edition
ISBN: 9781264344963
Author: Stevenson
Publisher: INTER MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 12, Problem 40P
Demand for rug-cleaning machines at Clyde's U-Rent-It is shown in the following table. Machines are rented by the day only. Profit on the mg cleaners is $10 per day. Clyde has four mg-cleaning machines.
a. Assuming that Clyde's stocking decision is optimal, what is the implied range of excess cost per machine?
b. Your answer from part a has been presented to Clyde, who protests that the amount is too low. Does this suggest an increase or a decrease in the number of rug machines he stocks? Explain.
c. Suppose now that the $10 mentioned as profit is instead the excess cost per day for each machine and that the shortage cost is unknown. Assuming that the optimal number of machines is four, what is the in1plied range of shortage cost per machine?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Demand for rug-cleaning machines at Clyde’s U-Rent-It is shown in the following table. Machinesare rented by the day only. Profit on the rug cleaners is $10 per day. Clyde has four rug-cleaningmachines.Demand Frequency0 .301 .202 .203 .154 .105 .051.00a. Assuming that Clyde’s stocking decision is optimal, what is the implied range of excess costper machine?b. Your answer from part a has been presented to Clyde, who protests that the amount is too low.Does this suggest an increase or a decrease in the number of rug machines he stocks? Explain.c. Suppose now that the $10 mentioned as profit is instead the excess cost per day for eachmachine and that the shortage cost is unknown. Assuming that the optimal number ofmachines is four, what is the implied range of shortage cost per machine?
Sapatos Inc. sells a pair of shoes at P200. They have computed fixed cost to be P15,750 with a profit of P1,500 when 150 pairs of shoes are sold.
a. Find the variable cost.
b. Find the break even quantity.
Mary Jones and Jack Smart have joined forces to start M&J Food Products, a processor of packaged shredded lettuce for institutional use. Jack has years of food processing experience, and Mary has extensive commercial food preparation experience. The process will consist of opening crates of lettuce and then sorting, washing, slicing, preserving, and finally packaging the prepared lettuce. Together, with help from vendors, they think they can adequately estimate demand, fixed costs, revenues, and variable cost per 5-pound bag of lettuce. They think a largely manual process will have monthly fixed cost of $50,000 and a variable cost of $2.50 per bag. They expect to sell 75,000 bags of lettuce per month. They expect to sell the shredded lettuce for $3.25 per 5-pound bag. Jack and Mary has been contacted by a vendor to consider a more mechanized process. This new process will have monthly fixed cost of $125,000 per month with a variable cost of $1.75 per bag. Based on the above…
Chapter 12 Solutions
CONNECT F/OPERATIONS MGMT
Ch. 12.3 - Prob. 1RQCh. 12 - What are the primary reasons for holding...Ch. 12 - What are the requirements for effective inventory...Ch. 12 - Briefly describe each of the costs associated with...Ch. 12 - What potential benefits and risks do RFID tags...Ch. 12 - Prob. 5DRQCh. 12 - Prob. 6DRQCh. 12 - a. List the major assumptions of the EOQ model. b....Ch. 12 - Explain briefly how a higher carrying cost can...Ch. 12 - What is safety stock, and what is its purpose?
Ch. 12 - Prob. 10DRQCh. 12 - What is meant by the term service level? Generally...Ch. 12 - Describe briefly the A-B-C approach to inventory...Ch. 12 - The purchasing agent for a company that assembles...Ch. 12 - Explain how a decrease in setup time can lead to a...Ch. 12 - What is the single-period model, and under what...Ch. 12 - Can the optimal stocking level in the...Ch. 12 - Prob. 17DRQCh. 12 - What trade-offs are involved in each of these...Ch. 12 - Who needs to be involved in inventory decisions...Ch. 12 - How has technology aided inventory management? How...Ch. 12 - To be competitive, many fast-food chains began to...Ch. 12 - As a supermarket manager, how would you go about...Ch. 12 - Sam is at the post office to mail a package. After...Ch. 12 - Give two examples of unethical conduct involving...Ch. 12 - Prob. 1PCh. 12 - a. The following table contains figures on the...Ch. 12 - A bakery buys flours in 25-pound bags. The bakery...Ch. 12 - A large law firm uses an average of 40 boxes of...Ch. 12 - Garden Variety Flower Shop uses 750 clay pots a...Ch. 12 - A produce distributor uses 800 packing crates a...Ch. 12 - A manager receives a forecast for next year....Ch. 12 - A food processor uses approximately 27,000 glass...Ch. 12 - The Friendly Sausage Factory (FSF) can produce hot...Ch. 12 - A chemical firm produces sodium bisulfate in...Ch. 12 - A company is about to begin production of a new...Ch. 12 - Prob. 12PCh. 12 - A mail-order house uses 18,000 boxes a year....Ch. 12 - A jewelry firm buys semiprecious stones to make...Ch. 12 - A manufacturer of exercise equipment purchases the...Ch. 12 - A company will begin stocking remote control...Ch. 12 - A manager just received a new price list from a...Ch. 12 - A newspaper publisher uses roughly 800 feet of...Ch. 12 - Given this information: Expected demand during...Ch. 12 - Given this information: Lead-time demand = 600...Ch. 12 - Demand for walnut fudge ice cream at the Sweet...Ch. 12 - The injection molding department of a company uses...Ch. 12 - A company uses 85 circuit boards a day in a...Ch. 12 - One item a computer store sells is supplied by a...Ch. 12 - The manager of a car wash received a revised price...Ch. 12 - A small copy center uses five 500-sheet boxes of...Ch. 12 - Ned's Natural Foods sells unshelled peanuts by the...Ch. 12 - Regional Supermarket is open 360 days per year....Ch. 12 - A service station uses 1,200 cases of oil a year....Ch. 12 - Caring Hospital's dispensary reorders doses of a...Ch. 12 - A drugstore uses fixed-order cycles for many of...Ch. 12 - Prob. 32PCh. 12 - Prob. 33PCh. 12 - Demand for jelly doughnuts on Saturdays at Don's...Ch. 12 - A public utility intends to buy a turbine as part...Ch. 12 - Skinner's Fish Market buys fresh Boston bluefish...Ch. 12 - A small grocery store sells fresh produce, which...Ch. 12 - Demand for devil's food whipped-cream layer cake...Ch. 12 - Prob. 39PCh. 12 - Demand for rug-cleaning machines at Clyde's...Ch. 12 - A manager is going to purchase new processing...Ch. 12 - A Las Vegas supermarket bakery must decide how...Ch. 12 - Offwego Airlines has a daily flight from Chicago...Ch. 12 - UPD Manufacturing produces a range of health care...Ch. 12 - Prob. 1.2CQCh. 12 - Prob. 2.1CQCh. 12 - SARAH LUBBERS AND CHRIS RUSCHE, GRAND VALLEY STATE...Ch. 12 - SARAH LUBBERS AND CHRIS RUSCHE, GRAND VALLEY STATE...Ch. 12 - Prob. 3.3CQCh. 12 - SARAH LUBBERS AND CHRIS RUSCHE, GRAND VALLEY STATE...Ch. 12 - Prob. 3.5CQCh. 12 - Prob. 1OTQCh. 12 - Prob. 2OTQCh. 12 - Prob. 3OTQCh. 12 - Prob. 4OTQ
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- Scenario 3 Ben Gibson, the purchasing manager at Coastal Products, was reviewing purchasing expenditures for packaging materials with Jeff Joyner. Ben was particularly disturbed about the amount spent on corrugated boxes purchased from Southeastern Corrugated. Ben said, I dont like the salesman from that company. He comes around here acting like he owns the place. He loves to tell us about his fancy car, house, and vacations. It seems to me he must be making too much money off of us! Jeff responded that he heard Southeastern Corrugated was going to ask for a price increase to cover the rising costs of raw material paper stock. Jeff further stated that Southeastern would probably ask for more than what was justified simply from rising paper stock costs. After the meeting, Ben decided he had heard enough. After all, he prided himself on being a results-oriented manager. There was no way he was going to allow that salesman to keep taking advantage of Coastal Products. Ben called Jeff and told him it was time to rebid the corrugated contract before Southeastern came in with a price increase request. Who did Jeff know that might be interested in the business? Jeff replied he had several companies in mind to include in the bidding process. These companies would surely come in at a lower price, partly because they used lower-grade boxes that would probably work well enough in Coastal Products process. Jeff also explained that these suppliers were not serious contenders for the business. Their purpose was to create competition with the bids. Ben told Jeff to make sure that Southeastern was well aware that these new suppliers were bidding on the contract. He also said to make sure the suppliers knew that price was going to be the determining factor in this quote, because he considered corrugated boxes to be a standard industry item. Is Ben Gibson acting legally? Is he acting ethically? Why or why not?arrow_forwardScenario 3 Ben Gibson, the purchasing manager at Coastal Products, was reviewing purchasing expenditures for packaging materials with Jeff Joyner. Ben was particularly disturbed about the amount spent on corrugated boxes purchased from Southeastern Corrugated. Ben said, I dont like the salesman from that company. He comes around here acting like he owns the place. He loves to tell us about his fancy car, house, and vacations. It seems to me he must be making too much money off of us! Jeff responded that he heard Southeastern Corrugated was going to ask for a price increase to cover the rising costs of raw material paper stock. Jeff further stated that Southeastern would probably ask for more than what was justified simply from rising paper stock costs. After the meeting, Ben decided he had heard enough. After all, he prided himself on being a results-oriented manager. There was no way he was going to allow that salesman to keep taking advantage of Coastal Products. Ben called Jeff and told him it was time to rebid the corrugated contract before Southeastern came in with a price increase request. Who did Jeff know that might be interested in the business? Jeff replied he had several companies in mind to include in the bidding process. These companies would surely come in at a lower price, partly because they used lower-grade boxes that would probably work well enough in Coastal Products process. Jeff also explained that these suppliers were not serious contenders for the business. Their purpose was to create competition with the bids. Ben told Jeff to make sure that Southeastern was well aware that these new suppliers were bidding on the contract. He also said to make sure the suppliers knew that price was going to be the determining factor in this quote, because he considered corrugated boxes to be a standard industry item. As the Marketing Manager for Southeastern Corrugated, what would you do upon receiving the request for quotation from Coastal Products?arrow_forwardA. When aggregate planning seeks to influence demand and supply, both the marketing and operations functions are involved. In this case, the goal is generally to find: a. A lower total cost plan b. A higher profit plan c. A higher sales revenue plan d. A lower cost of goods manufactured plan B. In a market situation where demand is exceeding supply, which from the following list would you generally work on first? a. Distribution b. Work force level c. Promotion d. Pricearrow_forward
- Zan Azlett and Angela Zesiger have joined forcesto start A&Z Lettuce Products, a processor of packaged shreddedlettuce for institutional use. Zan has years of food processingexperience,and Angela has extensive commercial food preparationexperience. The process will consist of opening crates of lettuceand then sorting, washing, slicing, preserving, and finallypackagingthe prepared lettuce. Together, with help from vendors,theythink they can adequately estimate demand, fixed costs, revenues,and variable cost per 5-pound bag of lettuce. They think alargelythe manual process will have monthly fixed costs of $37,500andvariable costs of $1.75 per bag. A more mechanized process will have fixed costs of $75,000 per month with variable costs of$1.25 per 5-pound bag. They expect to sell the shredded lettucefor $2.50 per 5-pound bag.d) What is the revenue at the break-even quantity for the mechanizedprocess? e) What is the monthly profit or loss of the manual process if theyexpect to sell…arrow_forward• S7.25 Zan Azlett and Angela Zesiger have joined forcesto start A&Z Lettuce Products, a processor of packaged shredded lettuce for institutional use. Zan has years of food processingexperience, and Angela has extensive commercial food preparation experience. The process will consist of opening crates oflettuce and then sorting, washing, slicing, preserving, and finallypackaging the prepared lettuce. Together, with help from vendors,they think they can adequately estimate demand, fixed costs, revenues, and variable cost per 5-pound bag of lettuce. They think alargely manual process will have monthly fixed costs of $37,500and variable costs of $1.75 per bag. A more mechanized processwill have fixed costs of $75,000 per month with variable costs of$1.25 per 5-pound bag. They expect to sell the shredded lettucefor $2.50 per 5-pound bag.a) What is the break-even quantity for the manual process?b) What is the revenue at the break-even quantity for the manualprocess?c) What is the…arrow_forward1. Eastman Publishing Company is considering publishing a paperback textbook on spreadsheet applications for business. The fixed cost of manuscript preparation, textbook design, and production setup is estimated to be $160,000. Variable production and material costs are estimated to be $6 per book. The publisher plans to sell the text to college and university bookstores for $46 each. a. If the publisher believes that the price per copy could be increased to $50.95 and not affect the anticipated demand of 3800 copies, what action would you recommend? What profit or loss can be anticipated?arrow_forward
- Gary’s Seasoning wants to increase its capacity by adding more blending and packagingmachines. Two vendors have presented proposals. Vendor A’s equipment costs $11,500 and the variable cost per unit is $2.00. Vendor B’s equipment costs $13,500 and the variable cost per unit is $1.75. Selling price for each seasoning packet for $4.00.a. What is the break-even point for each proposal?b. If the expected volume is 7,500 packages, which vendor should be chosen? (Show all calculations to earn full credit)arrow_forwardAn investment proposal will have annual fixed costs of $60,000, varial costs of $35 per unit of output, and revenue of $55 per unit of output. i) Determine the break-even quantity. ii) What volume of output will be necessary for an annual profit of $60,000arrow_forwardA manager has prepared a forecast of expected aggregate demand for the next six months. Develop an aggregate plan to meet this demand given this additional information: A level production rate of 500 units per month can be used. Backorders are allowed, and they are charged at the rate of $20 per unit per month. Inventory holding costs are $1 per unit per month in ending inventory. Determine the cost of this plan if regular time cost is $10 per unit and beginning inventory is zero. Overtime costs $16 per unit and subcontracting costs $20 per unit. In the 4th month, overtime is not possible. While outsourcing is not possible in the 3rd month. Overtime capacity is 50 units and subcontracting capacity is 50 units. Month Forecast 1 400 2 480 3 560 4 720 5…arrow_forward
- Mavis and John have joined forces to start M&J Food Products, a processor of packaged shredded lettuce for institutional use. John has years of food processing experience, and Mavis has extensive commercial food preparation experience. The process will consist of opening crates of lettuce and then sorting, washing, slicing, preserving, and finally packaging the prepared lettuce. Together, with help from vendors, they think they can adequately estimate demand, fixed costs, revenues, and variable cost per 5-pound bag of lettuce. They think a largely manual process will have monthly fixed cost of $50,000and a variable cost of $2.50 per bag. They expect to sell 75,000 bags of lettuce per month. They expect to sell the shredded lettuce for $3.25 per 5-pound bag. John and Mavis has been contacted by a vendor to consider a more mechanized process. This new process will have monthly fixed cost of $125,000 per month with a variable cost of $1.75 per bag. Based on the above scenario: Should…arrow_forwardThe president of Hill Enterprises, Terri Hill, projects the firm's aggregate demand requirements over the next 8 months as follows: January 1,400 May 2,100 February 1,700 June 2,100 March 1,600 July 1,700 April 1,900 August 1,500 Her operations manager is considering a new plan, which begins in January with 200 units of inventory on hand. Stockout cost of lost sales is $60 per unit. Inventory holding cost is $20 per unit per month. Ignore any idle-time costs. Evaluate the following plans D and E. Plan D: Keep the current workforce stable at producing 1,600 units per month. In addition to the regular production, another 20% of the normal production units can be produced in overtime at an additional cost of $50 per unit. A warehouse now constrains the maximum allowable inventory on hand to 600 units or less. Note: Do not produce in overtime if production or inventory are adequate to cover demand.…arrow_forwardI need question D solved please (a) What was their average aggregate inventory value? =46,410,239(b) What was their average inventory (measured in weeks of supply)? =6.97(c) What was their inventory turnover?=7.1771BIT operates on a build-to-stock policy, and therefore stores its finishedgoods in a warehouse capable of housing up to 70,000 units. Its annual overhead cost (fixed cost) is $117,000; and it costs $3/unit to house the finished goods. BIT has been approached by a warehouse company offering to house the finished goods for a unit cost of $4.5/unit, with an annual contract cost of $30,000. (d) Should BIT continue operating its own warehouse, or should it employthe warehouse company? Why?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
MarketingMarketingISBN:9780357033791Author:Pride, William MPublisher:South Western Educational Publishing
Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,
Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage Learning
Marketing
Marketing
ISBN:9780357033791
Author:Pride, William M
Publisher:South Western Educational Publishing
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,
Purchasing and Supply Chain Management
Operations Management
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Cengage Learning
Inventory Management | Concepts, Examples and Solved Problems; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=2n9NLZTIlz8;License: Standard YouTube License, CC-BY