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By Jay Heizer Barry Render Operations Management, Sustainability and Supply Chain Management (11th) [Paperback]
7th Edition
ISBN: 9781269261630
Author: Jay Heizer
Publisher: PEARSON
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Chapter C, Problem 7P
Question:
•• C.7 The three blood banks in Seminole County, Florida, are coordinated through a central office that facilitates blood delivery to four hospitals in the region. The cost to ship a standard container of blood from each bank to each hospital is shown in the table below. Also given are the biweekly number of containers available at each bank and the biweekly number of containers of blood needed at each hospital. How many shipments should be made biweekly from each blood bank to each hospital so that total shipment costs are minimized?
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Question
Suppose there are only two goods: Beer and Milk. Tom’s preference over bundles of beer and milk is as follows: For any two bundles A = (bA, mA) and B = (bB, mB) (where b and m denotes the amount of beer and milk, respectively), A ≿ B (i.e., “A is at least as good as B”) if and only if:
Either bA > bB;
Or bA = bB and mA ≥ mB.
In other words, Tom cares, first and foremost, about the amount of beer, but if the two bundles contain the same amount of beer, then he prefers having more milk to less.
• Is Tom’s preference complete? If yes, show why; if no, give an example of two bundles which Tom cannot compare.
• Is Tom’s preference monotone? Strongly monotone?
• Does Tom’s preference comply with the property of diminishing marginal rate of substitution?
Question 1 A
A company manufactures two types of boxes, corrugated and ordinary cartons. The boxes undergo two major processes: cutting and pinning operations. The profits per unit are $6 and $4 respectively. Each corrugated box requires 2 minutes for cutting and each carton requires 3 minutesfor cutting, whereas each corrugated box requires 2 minutes for pinning and each carton requires 1 minute for pinning. The available cutting time is 120 minutes and total pinning time is 60 minutes. Determine the optimum quantities of the two boxes to maximize the profits.
a. Formulate a linear programming model that can be used to determine the quantities of the two boxes that should be produced in order to maximize total profit contribution
b. Graph the feasible region.
c. Determine the coordinates of each extreme point.
d. What is the optimal solution.
e. Solve in excel.
QUESTION 16 International companies' choices of locations for their plants and other operations are influenced by the fact that members of trade groups are increasingly selling more to each other.
True or False
question28
Regarding cultural forces and their impact on standardization of global operations, which of the following is not true?
a.
Factories built in industrialized nations with large markets and high labor costs will typically favor capital-intensive processes.
b.
Factories built in developing countries that lack skilled workers may use specialized machines.
c.
General-purpose machines typically require more skilled operators than do specialized machines.
d.
Specialized machines typically require highly skilled persons to attend to their operation.
Chapter C Solutions
By Jay Heizer Barry Render Operations Management, Sustainability and Supply Chain Management (11th) [Paperback]
Ch. C - Question: 1. What are the three information needs...Ch. C - Question: 2. What are the steps in the intuitive...Ch. C - Prob. 3DQCh. C - Prob. 4DQCh. C - Prob. 5DQCh. C - Prob. 6DQCh. C - Prob. 7DQCh. C - Prob. 8DQCh. C - Prob. 9DQCh. C - Prob. 10DQ
Ch. C - Prob. 11DQCh. C - Prob. 12DQCh. C - Prob. 13DQCh. C - Prob. 1PCh. C - Question: C.2 Consider the transportation table...Ch. C - Prob. 3PCh. C - Prob. 4PCh. C - Prob. 5PCh. C - Prob. 6PCh. C - Question: C.7 The three blood banks in Seminole...Ch. C - Question: C.8 In Solved Problem C 1 (page 728),...Ch. C - Question: C.9 For the following Gregory Bier...Ch. C - Prob. 10PCh. C - Prob. 11PCh. C - Prob. 12PCh. C - Question: C.12 Dana Johnson Corp. is considering...Ch. C - Prob. 1CS
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