WAEC Economics 1995 Question 26

Question 26

Market Structures

If a monopolist is attempting to maximize profit, which of the following should he attempt to do?

  1. A.Equate average cost to average revenue
  2. B.Equate marginal cost to marginal revenue
  3. C.Equate marginal cost to average revenue
  4. D.Fix price and output
  5. E.Equate price to total cost
Show the answer and explanation

Answer: B (Equate marginal cost to marginal revenue)

Explanation

Every profit-maximising firm, including a monopolist, produces where MC = MR.