Operations Management: Processes and Supply Chains (12th Edition) (What's New in Operations Management)
12th Edition
ISBN: 9780134741062
Author: Lee J. Krajewski, Manoj K. Malhotra, Larry P. Ritzman
Publisher: PEARSON
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Chapter D, Problem 7P
A
Summary Introduction
Interpretation: The combination of courses that minimize the total cost of books is to be proposed.
Concept Introduction: A business student requires completing 65 courses to attain graduation. While the business courses should be greater than or equal to 23, the non-business should be greater than or equal to 20. While an average business course needs a textbook that costs $60 and 120 hours of study; the non-business courses require a textbook that costs $24 and 200 hours of study.
B
Summary Introduction
Interpretation: The surplus or stock variables, based on the given data should e determined.
Concept Introduction: A business student requires completing 65 courses to attain graduation. While the business courses should be greater than or equal to 23, the non-business should be greater than or equal to 20. While an average business course needs a textbook that costs $60 and 120 hours of study; the non-business courses require a textbook that costs $24 and 200 hours of study.
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Boston Company use a special part in manufacturing of its finished products. The unit cost thisspecial part is $ 35, and details of its manufacturing cost is as follows. The $35 unit productcost of this part is based on average 25,000 number of parts produced each year.An outside supplier has offered to supply the 25,000 parts at a cost of $30 per part. The specialequipment used to manufacture the above part. This equipment can only be used formanufacturing of this part and if not used it has no resale value.The total amount of general factory overhead, which is allocated based on direct labor-hours,would be unaffected by this decision because it is fixed cost..Suggest the management whether to stop producing internally and buy them from theoutside supplier?Description CAD Direct Materials 10Direct Labor 6Variable overheads…
6.
A dessert shop plans to purchase a new commercial ice cream maker to replace the old one. They are deciding on two models: Model SUPER costs $3,000 for purchase and $1 in average to make one serving of ice cream. Model PRO costs $5,000 for purchase and a lower cost of $0.8 to make one serving of ice cream. The shop is selling $4 per ice cream serving in average.
What would be the monthly demand (in servings) to make Model PRO more preferred?
Select one:
a.
at least 16,000 servings
b.
no more than 10,000 servings
c.
at least 10,000 servings
d.
model PRO is always preferred.
e.
always no preference.
eastman publishing company is considering publishing an electronic textbook on spreadsheet application for business. The fixed cost of manuscript preparation, textbook, design, and web site construction is estimated to be $160,000. Variable processing costs are estimated to be $6 per book. The publisher plans to sell access to the book for $46 each.
a. build a spreadsheet model to calculate the profit/loss for a given demand. What profit can be anticipated with a demand of 3500 copies?
b. use a one way data table to vary demand from 1000 to 6000 increments of 200 to assess the sensitivity of profit to demand.
c. Use goal seek to determine the access price per copy that the publisher must charge to break even with a demand of 3500 copies
d. make a recommendation that maximixesthe sales for eastman publishing company
Chapter D Solutions
Operations Management: Processes and Supply Chains (12th Edition) (What's New in Operations Management)
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