Find the Appropriate Linear Cost or Revenue Function $\$ 340$ ;
5 Items Cost

Multiple Choice

Find the appropriate linear cost or revenue function.
-Fixed cost, $\$ 340$ ;
5 items cost $\$ 3900$ to produce. Find the linear cost function.

A) $C(x) =712 x+340$
B) $C(x) =1424 x+340$
C) $C(x) =712 x+3900$
D) $C(x) =1424 x+3900$