A. draw a graph showing the marginal cost, average total cost,
demand, marginal revenue, and average revenue for a perfectly
competitive firm. Indicate the level of profit where profit is
maximized, shade in the area of maximum profit, give the amount of
maximum profit, and explain how this number is calculated.
B.Graph the short-run supply curve for a perfectly competitive
firm and explain where this short-run supply curve lies. Indicate
the following curves on your graph: marginal cost curve, marginal...