Cost Function : Average Cost, Revenue and Profit - Maximum or Minimum
Response to the following question:
Given the cost function C(q) = 4000 + 50q + 0.002q2 and the demand function p = 80 - 0.025q, find the value of q for which:
(a) Average cost is a minimum.
(b) Revenue is a maximum.
(c) Profit is a maximum.