If C(x) =8x+ 1,000 And $\mathrm { A } ( x ) = \frac { C ( x ) } { x }$

Multiple Choice

If C(x) =8x+ 1,000 and $\mathrm { A } ( x ) = \frac { C ( x ) } { x }$ R(x) =$20x, and P(x) = R(x) - C(x) , then if x = 200, P(x)

A) 1,600
B) 1,200
C) 1,400
D) 1,800