(Choose 1 answer)
(17309) Refer to Figure 7-15. At the equilibrium price, consumer surplus is
Figure 7-15
↑ Price
Supply
22
20
18
16
14
12
10
A. $480.
B. $1,280.
C. $640.
D. $1,120.
Demand
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Quantity
Eatt 3
