Prancing Products Has Provided the Following Information for Last Year

Multiple Choice

Prancing Products has provided the following information for last year:
$$\begin{array} { l r l } \text { Gallons input } & 10,000 & @ \$ 15 / \text { gallon } \\\text { Labor hours } & 5,000 & @ \$ 20 / \text { hour } \\\text { Overhead costs } & \$ 125,000 & \\\text { Gallons finished } & 8,000 & @ \text { selling price of } \$ 55 / \mathrm { gallon }\end{array}$$
The total factor productivity measure is:

A) 1.25.
B) 1.60.
C) 15.63.
D) 1.17.