A deli sells 640 sandwiches per day at a price of $8 each. Question content area bottom Part 1 (A) A market survey shows that for every $0.10 reduction in the price, 20 more sandwiches will be sold. How much should the deli charge in order to maximize revenue? The deli should charge $enter your response here for a sandwich to maximize revenue.

A deli sells 640 sandwiches per day at a price of $8 each. Question content area bottom Part 1 (A) A market survey shows that for every $0.10 reduction in the price, 20 more sandwiches will be sold. How much should the deli charge in order to maximize revenue? The deli should charge $enter your response here for a sandwich to maximize revenue.

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question content area bottom

Part 1

(A) A market survey shows that for every $0.10 reduction in the price, 20 more sandwiches will be sold. How much should the deli charge in order to maximize revenue?

The deli should charge

$enter your response here

for a sandwich to maximize revenue.

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