100
65
50
30
Marginal cost
Market demand
Marginal revenue
35
50
70
Q
Figure 10.5
Suppose that Figure 10.5 shows a monopolist's demand curve, marginal revenue, and its cost. At the profit maximizing output level and price, the consumer surplus
would be:
? A. $2,450.
? B. $1,225.
? C. $612.50.
? D. $262.50.