Suppose that the inverse supply and demand for pork are given by: P = 400 - 2Qd and P = 200+2Qs, where Q is the quantity of pork in million lbs and P is the price of pork in USD/lb. The CS and PS are:
Group of answer choices
A. 50,000, 50,000
B. 2,500; 2,500
C. 10,000; 10,000
D. 22,500; 22,500