Question

An online shopping club has 11600 members when it charges ​$8 per month for membership. For each 1​$ monthly increase in membership​ fee, the club loses approximately 400 of its existing members. Write and simplify a function R to represent the monthly revenue received by the club when x represents the price increase.

Answer 1

We have that

Revenue = Members * (Cost Per Member)

R = (4600 - 200x) ( 9 + 1x)

Where x represents the number of $1 increases

Step-by-step explanation: