The Cave Springs Milling Co The Partial Productivity for Materials Is:
A) 0

The Cave Springs Milling Co. has the following information for last year:
$$\begin{array} { | l | r | } \hline \text { Material input } & 13,112,000 \\\hline \text { Labor hours } & 126,000 \\\hline \text { Yards of output produced } & 1,575,000 \\\hline\end{array}$$
The partial productivity for materials is:

A) 0.12
B) 1.31
C) 8.33
D) 15.75