The demand function for x is D(p) = 65-2p and the supply function is S(p) = 20 + p.The price that should be set to restrict quantity supplied to 30 units is closest to:
The demand function for x is D(p) = 65-2p and the supply function is S(p) = 20 + p.The price that should be set to restrict quantity supplied to 30 units is closest to:
A.5
B.10
C.15
D.50
正确答案:10