A competitive firm has the following short-run cost function: C(q) = q3 - 8q2 + 30q + 5.
a. Find Me, AC, and AVC and sketch them on a graph.
b. At what range of prices will the firm supply zero output?
c. Identify the firm"s supply curve on your graph. d. At what price would the firm supply exactly 6 units of output?