All of the Following Variances Are Unfavorable Except?
A) Materials

Multiple Choice

$\begin{array}{lcc}\text { Item to Classify } &\text { Standard } &\text {Actual }\\\text { Sales volume } & 100,000 \text { units } &96,000 \text { units }\\\text { Sales price } & \$ 4 \text { per unit }&\$3.90 \text { per unit } \\\text { Material usage } & 40,000 \text { gallons } &42,000 \text { gallons }\\ \text { Labor price } & 12.50\text { per hour }&12.45 \text { per hour }\end{array}$ All of the following variances are unfavorable except?

A) Materials usage
B) Sales price
C) Sales volume
D) Labor price