Suppose the figure to the right illustrates the monthly demand for imported rugs at a local rug gallery. Suppose the price of rugs increases from $7,000 to $7,500. Total revenue before the price change is $ 140000. (Enter your response as an integer.) as an integer.) Total revenue after the price change is $ (Enter your response Rent (dollars per month) O 10,000 9,000 8,000- B G 7,000- 6,000- 5,000- 4,000- H 3,000- Demand 2.000- 1.000- O 10 20 30 40 50 Quantity T9 60 TO 80 90 100