The Cost Function for a Certain Model of a Digital $C = 13.50 x + 48,950$

Multiple Choice

The cost function for a certain model of a digital camera given by $C = 13.50 x + 48,950$ , where $C$ is the cost (in dollars) and $x$ is the number of cameras produced. Find the average cost per unit when $x = 200$ . Round your answer to the nearest cent.

A) $\$ 51,650.00$
B) $\$ 244.75$
C) $\$ 13.50$
D) $\$ 258.25$
E) $\$ 244.82$