A company’s demand curve is P = 34 – 0.05Q. It experiences some cost discounts if it produces 200 units or more, so its cost function is as follows: TC = 1,500 + 3Q (up to Q = 199) TC = 1,900 + 2.8Q (if Q = 200 or more) What is the optimum selling quantity and price, to the nearest $0.01?
1. How to tackle this question in terms of how to deal this cost discount?