The Standard Variable Overhead Cost Rate for Harris Manufacturing Is

The standard variable overhead cost rate for Harris Manufacturing is $24 per unit.Budgeted fixed overhead cost is $42,000.Harris Manufacturing budgeted 3,800 units for the current period and actually produced 3,900 finished units.What is the fixed overhead volume variance?
Assume the allocation base for fixed overhead costs is the number of units expected to be produced.

A) $2,400 favorable
B) $1,105 favorable
C) $2,400 unfavorable
D) $1,105 unfavorable