Efficient Corporation Uses a Standard Cost System Refer to the Information Provided for Efficient Corporation

Efficient Corporation uses a standard cost system. The following information was provided for the period that just ended: $\begin{array}{ll}\$ 11.75 & \text { Actual price per gallon } \\5,000 & \text { Actual gallons of material used } \\\$ 17.00 & \text { Actual hourly labor rate } \\24,300 & \text { Actual hours of prochuction } \\\$ 12.00 & \text { Standard price per gallon } \\1 / 2 & \text { Standard gallons per completed urit } \\\$ 12.00 & \text { Standard hourly labor rate } \\3 \mathrm{hrs} . & \text { Standard time per completed urit } \\9,000 & \text { Units completed churingthe period }\end{array}$ Refer to the information provided for Efficient Corporation. The direct labor rate variance is:

A) $135,000 unfavorable.
B) $89,100 favorable.
C) $89,100 unfavorable.
D) $121,500 unfavorable.