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 x represent the number of $0.10 reductions. The revenue function R(x) has one critical number x =
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 x represent the number of $0.10 reductions. The revenue function R(x) has one critical number x =
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.5: Percents
Problem 8OE
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![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 x represent the number of $0.10 reductions.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F95b51837-d3de-4596-bfef-a158ba5cb144%2F70e2309d-7af2-4540-a880-58863b4ec2b7%2F4bkwl7p_processed.png&w=3840&q=75)
Transcribed Image Text: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 x represent the number of $0.10 reductions.
![The revenue function R(x) has one critical number x =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F95b51837-d3de-4596-bfef-a158ba5cb144%2F70e2309d-7af2-4540-a880-58863b4ec2b7%2Fow5wer4_processed.png&w=3840&q=75)
Transcribed Image Text:The revenue function R(x) has one critical number x =
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