Mathematics: A Practical Odyssey
Mathematics: A Practical Odyssey
8th Edition
ISBN: 9781305104174
Author: David B. Johnson, Thomas A. Mowry
Publisher: Cengage Learning
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Chapter 12.1, Problem 38E

Answer the following questions using complete sentences and your own words.

PROJECTS

You manage the Fee-Based Technical Support Division of a large computer software firm. You have sufficient resources to provide up to 1 , 000 hours of technical support each week. Often, this is not enough time to meet demand. As a result, you must develop a policy to allocate technical support time. Your firm’s warranty specifies that customers who have purchased software in the last year can purchase technical support for $ 49 per incident. Software purchased more than a year ago is not under warranty. However, your firm continues to provide technical support at the same rate after the warranty has expired to maintain customer goodwill. Each under-warranty support incident requires an average of 30 minutes of support and each out-of-warranty support incident requires an average of one hour of support. Your firm’s CEO has asked that you allot between 700 and 800 hours per week to customers whose software is still under warranty to ensure that they have sufficient access to technical support. Your CEO has also asked that you allot between 100 and 250 hours per week to customers whose software is no longer under warranty to ensure that they still have some success to technical support.

a. Create a specific allocation policy that maximizes revenue.

b. One year after you instituted the allocation policy in part (a), demand has increased. As a result, you are considering increasing the fee to customers whose software is no longer under warranty from $ 49 to $ 149 per incident. Create a new specific allocation policy that maximizes revenue.

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Chapter 12 Solutions

Mathematics: A Practical Odyssey

Ch. 12.0 - Prob. 11ECh. 12.0 - Prob. 12ECh. 12.0 - Prob. 13ECh. 12.0 - Prob. 14ECh. 12.0 - Prob. 15ECh. 12.0 - Prob. 16ECh. 12.0 - Prob. 17ECh. 12.0 - Prob. 18ECh. 12.0 - Prob. 19ECh. 12.0 - Prob. 20ECh. 12.0 - Prob. 21ECh. 12.0 - Prob. 22ECh. 12.0 - Prob. 23ECh. 12.0 - Prob. 24ECh. 12.0 - Prob. 25ECh. 12.0 - Prob. 26ECh. 12.0 - Prob. 27ECh. 12.0 - Prob. 28ECh. 12.0 - Prob. 29ECh. 12.0 - Prob. 30ECh. 12.0 - Prob. 31ECh. 12.0 - Prob. 32ECh. 12.0 - Prob. 33ECh. 12.0 - Prob. 34ECh. 12.0 - Prob. 35ECh. 12.0 - Prob. 36ECh. 12.0 - Prob. 37ECh. 12.0 - Prob. 38ECh. 12.0 - Prob. 39ECh. 12.0 - Prob. 40ECh. 12.0 - Prob. 41ECh. 12.0 - Prob. 42ECh. 12.0 - Prob. 43ECh. 12.0 - Prob. 44ECh. 12.0 - Prob. 45ECh. 12.0 - Prob. 46ECh. 12.0 - In Exercises 3749. use a graphing calculator to...Ch. 12.0 - Prob. 48ECh. 12.0 - Prob. 49ECh. 12.1 - In Exercises 1-6, convert the information into a...Ch. 12.1 - Prob. 2ECh. 12.1 - In Exercises 1-6, convert the information into a...Ch. 12.1 - Prob. 4ECh. 12.1 - In Exercises 1-6, convert the information into a...Ch. 12.1 - Prob. 6ECh. 12.1 - In Exercises 7-16, use the method of linear...Ch. 12.1 - In Exercises 7-16, use the method of linear...Ch. 12.1 - In Exercises 7-16, use the method of linear...Ch. 12.1 - In Exercises 7-16, use the method of linear...Ch. 12.1 - Prob. 11ECh. 12.1 - Notel Chips manufactures computer chips. Its two...Ch. 12.1 - Global Air Lines has contracted with a tour group...Ch. 12.1 - Compucraft sells personal computers and printers...Ch. 12.1 - The Appliance Barn has 2,400 cubic feet of storage...Ch. 12.1 - City Electronics Distributors handles two lines of...Ch. 12.1 - Prob. 17ECh. 12.1 - Prob. 18ECh. 12.1 - How much of her available time would be unused if...Ch. 12.1 - Prob. 20ECh. 12.1 - Prob. 21ECh. 12.1 - In Exercises 21-24, the region of possible...Ch. 12.1 - Prob. 23ECh. 12.1 - In Exercises 21-24, the region of possible...Ch. 12.1 - Prob. 25ECh. 12.1 - Is it possible for an unbounded region to have...Ch. 12.1 - Prob. 27ECh. 12.1 - In Example 2, Petes Coffees mixes Colombian beans...Ch. 12.1 - Prob. 29ECh. 12.1 - Prob. 30ECh. 12.1 - Prob. 31ECh. 12.1 - Prob. 32ECh. 12.1 - Prob. 33ECh. 12.1 - Prob. 34ECh. 12.1 - Prob. 35ECh. 12.1 - What was surprising about the awarding of a Nobel...Ch. 12.1 - Prob. 37ECh. 12.1 - Answer the following questions using complete...Ch. 12.1 - Prob. 39ECh. 12.1 - Prob. 40ECh. 12.CR - Prob. 1CRCh. 12.CR - Prob. 2CRCh. 12.CR - Prob. 3CRCh. 12.CR - Prob. 4CRCh. 12.CR - Prob. 5CRCh. 12.CR - Prob. 6CRCh. 12.CR - Prob. 7CRCh. 12.CR - Prob. 8CRCh. 12.CR - Prob. 9CRCh. 12.CR - Prob. 10CRCh. 12.CR - Prob. 11CRCh. 12.CR - Prob. 12CRCh. 12.CR - Prob. 13CRCh. 12.CR - In Exercises 11-17, solve the given linear...Ch. 12.CR - The Mowson Audio Co. makes stereo speaker...Ch. 12.CR - The Stereo Guys store sells two lines of personal...Ch. 12.CR - Prob. 17CRCh. 12.CR - Prob. 18CRCh. 12.CR - Answer the following questions using your own...
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