Select the correct answer. The supply and demand curves for a line of purses are shown. Approximately where is the equilibrium point? у. 500 supply 400 +300 Quantity (purses) -200 100 demand 100 200 300 400 500 600 700 800 900 1,000 Price (dollars) O A. (50,320) B. (200,105) C. (325,185) D. (560,360)