At a Sales Volume of 35,000 Units, Thoma Corporation's Sales

Multiple Choice

At a sales volume of 35,000 units, Thoma Corporation's sales commissions (a cost that is variable with respect to sales volume) total $448,000.
-To the nearest whole cent,what should be the average sales commission per unit at a sales volume of 36,800 units? (Assume that this sales volume is within the relevant range. )

A) $13.49
B) $12.17
C) $12.80
D) $12.49