The demand function is described by the equation q（p） = 190- p/5.The inverse demand function is described by：

The demand function is described by the equation q（p） = 190- p/5.The inverse demand function is described by：
A.q（p） = 190 -5p.
B.p（q） = 950 -5q.
C.q（p）=1/（190 -p/5）.
D.p（q）=1/190 -q/5.
正确答案：p（q） = 950 -5q.