Refer to the Following $\begin{array}{rr}\text { Output } & \text { Total Cost } \\\hline 0 & \$ 300 \\50 & 800 \\100 & 1050 \\150 & 1650 \\200 & 2400\end{array}$

Multiple Choice

Refer to the following:

$\begin{array}{rr}\text { Output } & \text { Total Cost } \\\hline 0 & \$ 300 \\50 & 800 \\100 & 1050 \\150 & 1650 \\200 & 2400\end{array}$
-What is average fixed cost when 150 units of output are produced?

A) $2
B) $9
C) $11
D) $16.50
E) none of the above