Rabah has just been hired as manager of a health spa. The owner has commissioned a market study that estimates the per person (average consumer's) monthly demand for visiting the health spa to be q = 10 - 1/2p. The cost of operating is C(q) = 2q, where q is the number of visits. The owner has been charging a $64 per month membership fee and a $4 per-visit fee. Part of Rabah's salary is 10% of the monthly profits.
1. What per-visit fee p and per month membership fee F should Rabah suggest from the following options?
Select one:
a. p = 2, F = 80
b. p = 3, F = 91.
c. p = 3, F = 90
d. p = 2, F = 81