A clothing manufacturer makes trousers,skirts and blouses.Each trouser requires 20 minutes of cutting time,60 minutes of sewing time and 5 minutes of packaging time.Each skirt requires 15 minutes of cutting time,30 minutes of sewing time and 12 minutes of packaging time.Each blouse requires 10 minutes of cutting time, 24 minutes of sewing time and 6 minutes of packaging time. The amount of time available for cutting,sewing and packaging is 115 hours, 280 hours and 65 hours respectively.Determine how many of each type of clothing should be made to use all available labour hours.

A clothing manufacturer makes trousers,skirts and blouses.Each trouser requires 20 minutes of cutting time,60 minutes of sewing time and 5 minutes of packaging time.Each skirt requires 15 minutes of cutting time,30 minutes of sewing time and 12 minutes of packaging time.Each blouse requires 10 minutes of cutting time, 24 minutes of sewing time and 6 minutes of packaging time. The amount of time available for cutting,sewing and packaging is 115 hours, 280 hours and 65 hours respectively.Determine how many of each type of clothing should be made to use all available labour hours.

Managerial Economics: Applications, Strategies and Tactics (MindTap Course List)

14th Edition

ISBN:9781305506381

Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris

Publisher:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris

Chapter7: Production Economics

Section: Chapter Questions

Problem 4E

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A clothing manufacturer makes trousers, skirts and blouses. Each trouser requires 20 minutes of cutting time, 60 minutes of sewing time and 5 minutes of packaging time. Each skirt requires 15 minutes of cutting time, 30 minutes of sewing time and 12 minutes of packaging time. Each blouse requires 10 minutes of cutting time, 24 minutes of sewing time and 6 minutes of packaging time. The amount of time available for cutting, sewing and packaging is 115 hours, 280 hours and 65 hours respectively. Using either the Inverse Method or the Cramer’s Rule, determine how many of each type of clothing should be made to use all available labor hours?
The branch manager of an international bank in Kuala Lumpur, Malaysia, has received a memorandum from senior executives at the head office of the bank instructing the manager to ensure that the average queuing time for customers waiting to see a cashier is no more than 5 minutes. Since receiving this directive, the manager has been informally checking queuing times and is very confident that the average time customers spend waiting to see a cashier is currently 5 minutes or less. You have now been brought in to undertake an audit of queuing times to check that they are in accordance with the senior executives’ directive. State the null and alternative hypotheses you will be using in this instance.
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A local college is deciding whether to conduct a campus beautification initiative that would involve various projects, such as planting trees and remodeling buildings, to make the campus more aesthetically pleasing. For the students of the college, the visual appearance of the campus is and . Thus, the visual appearance would be classified as a public good. Suppose the college administrators estimate that the beautification initiative will cost $66,120. To decide whether the initiative should be undertaken, administrators conduct a survey of the college's 1,820 students, asking each of them their willingness to pay for the beautification project. The average willingness to pay, as revealed by the survey, is $28. The benefit of the beautification initiative, as suggested by the survey, is . Because the estimated benefit is than the cost, the college administrators undertake the beautification initiative. The calculation of the benefit of the beautification…
Every year in September, the NFL (National Football League) announces official prices of their next Super bowl tickets. The official ticket prices for 2022 Super bowl ticket in the NFL official websites started from $6,800 per person and it was up to over $81,800 per person depending on the location of the seats from the field. However, about three fourth of all tickets were already distributed to the NFL teams. The other one fourth are distributed to the media, NFL partners and sponsors. As a result, a small fraction of a total of about 70,000 tickets were sold in the secondary market. Those tickets were available to buy and sell in the official NFL online sites and other ticket brokers. Given the limited supply of tickets available to the NFL fans to purchase, the actual prices are dominated by the wide fluctuation of demand caused by many factors such as the venue of the game, the winning teams for the championship match, the packages of tickets offered by the brokers, and the…
The demand function for Newton’s Donuts has been estimated as follows:Qx = -14 – 54Px + 45Py + 0.62Ax where Qx represents thousands of donuts; Px is the price per donut; Py is the average price per donut of other brands of donuts; and Ax represents thousands of dollars spent on advertising Newton’s Donuts. The current values of the independent variables are Ax=120, Px=0.95, and Py=0.64.Show all of your calculations and processes. Describe your answer for each question in complete sentences, whenever it is necessary. Calculate the price elasticity of demand for Newton’s Donuts and describe what it means. Describe your answer and show your calculations. Derive an expression for the inverse demand curve for Newton’s Donuts. Describe your answer and show your calculations. If the cost of producing Newton’s Donuts is constant at $0.15 per donut, should they reduce the price and thereafter, sell more donuts (assuming profit maximization is the company’s goal)? Should Newton’s Donuts spend…
The management of First American Bank was concerned about the potential loss that might occur in the event of a physical catastrophe such as a power failure or a fire. The bank estimated that the loss from one of these incidents could be as much as $100 million, including losses due to interrupted service and customer relations. One project the bank is considering is the installation of an emergency power generator at its operations headquarters. The cost of the emergency generator is $800,000, and if it is installed, no losses from this type of incident will be incurred. However, if the generator is not installed, there is a 10% chance that a power outage will occur during the next year. If there is an outage, there is a .05 probability that the resulting losses will be very large, or approximately $80 million in lost earnings. Alternatively, it is estimated that there is a .95 probability of only slight losses of around $1 million. Using decision tree analysis, determine whether the…
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