=
A)1,800
B)1,600
C)2,000
D)1,400

Multiple Choice

$$\text { If } C ( x ) = 6 x + 1,000 \text { and } \mathrm { A } ( x ) = \frac { C ( x ) } { x } , R ( x ) = \$ 30 x , \text { and } P ( x ) = R ( x ) - C ( x ) \text {, then if } x = 100 , P ( x )$$ =

A) 1,800
B) 1,600
C) 2,000
D) 1,400