In: Economics
Let a perfectly competitive firm's short-run total cost function be;
C(p) = 100q - 4q2 + 0.2q3 + 450
a) Find the Marginal Cost (MC), Variable Cost (VC) and Average Variable Cost (AVC)?
b) Suppose the Market Price is P = $100, what would be the profit-maximizing quantity?
c) Now suppose Average Total Cost (ATC) = $116 at the profit-maximizing quantity. Is this firm making a loss, profit or breakeven?
d) Should the firm shut down or continue to produce? Explain in detail.