Figure 7-7 A graph of price versus quantity is a demand curve represented by a straight line descending from (0, 200) to (100, 0). Points (25, 150), and (50, 100), are indicated on the curve. Refer to Figure 7-7. What is the consumer surplus if the price is $100? Group of answer choices $2,500 $5,000 $10,000 $20,000