Find the Appropriate Linear Cost or Revenue Function $\$ 50$ ;
50 Items Cost

Multiple Choice

Find the appropriate linear cost or revenue function.
-Marginal cost, $\$ 50$ ;
50 items cost $\$ 2900$ to produce. Find the linear cost function.

A) $C(x) =8 x+2900$
B) $C(x) =8 x+400$
C) $C(x) =50 x+400$
D) $C(x) =50 x+2900$