10 Nov 2021
Problem 10
Page 479
Section 6.7: Applications to Economics and Biology
Chapter 6: Application of Integration
Textbook ExpertVerified Tutor
10 Nov 2021
Given information
Given that when the price is 
per person for the ticket, the sale quantity is 400 tickets. If 50 cents of the price is decreased then the number of moviegoers will increase by 35 per night.
Step-by-step explanation
Step 1.
Let the demand function be 
.
Differentiate 
with respect to 
.
