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Maximum Revenue Jester's Deli sells 640 sandwiches at a price of $8 each. A market survey shows that for every $0.10 reduction in price, 40 more sandwiches will be sold. Let a represent the number of $0.10 reductions.

Maximum Revenue Jester's Deli sells 640 sandwiches at a price of $8 each. A market survey shows that for every $0.10 reduction in price, 40 more sandwiches will be sold. Let a represent the number of $0.10 reductions.

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Maximum Revenue Jester's Deli sells 640 sandwiches at a price of $8 each. A market survey shows that for every $0.10 reduction in price, 40 more sandwiches will be sold. Let a represent the number of $0.10 reductions.
Transcribed Image Text:Maximum Revenue Jester's Deli sells 640 sandwiches at a price of $8 each. A market survey shows that for every $0.10 reduction in price, 40 more sandwiches will be sold. Let a represent the number of $0.10 reductions.
Use the Maximum Revenue information above to answer this question. Since price cannot be negative, we have a < Question 8 Use the Maximum Revenue information above to answer this question. A negative value of a would result in a price increase. Since the problem is stated in terms of price reductions, we must restrict a so that Z I
Transcribed Image Text:Use the Maximum Revenue information above to answer this question. Since price cannot be negative, we have a < Question 8 Use the Maximum Revenue information above to answer this question. A negative value of a would result in a price increase. Since the problem is stated in terms of price reductions, we must restrict a so that Z I
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