The Figure Given Below Shows the Aggregate Demand and Supply

True/False

The figure given below shows the aggregate demand and supply curves of a perfectly competitive market.Figure 10.7

-Given a perfectly competitive market structure at the profit-maximizing output level, a firm's total fixed cost is $15, total variable cost is $137, marginal revenue is $4, and the quantity demanded is 65. The total profit earned by the firm is $108.