Maxwell Company Has a Total Expense Per Unit of $2

Multiple Choice

Maxwell Company has a total expense per unit of $2.00 per unit at the 16,000-unit level of activity, and total expense per unit of $1.95 at the 21,000-unit level of activity.
-What is the best estimate of the total fixed cost per period for Maxwell Company?

A) $3,360.
B) $29,190.
C) $32,000
D) $40,950.