Answer:
$3200 favorable
Explanation:
We have given range of number of production = 40000 units
So average of number of units [tex]=\frac{35000+45000}{2}=40000[/tex]
Variable cost = $2 per unit
So total variable cost = 40000×$2 = $80000
Fixed overhead = $72000
Budgeted overhead for actual production = Variable overhead +Fixed overhead = $80000+$72000 = $152000
Actual total overhead cost = $148,800
Total overhead controllable cost variance = Budgeted overhead - Actual overhead
= $152,000 - $148,800 = $3,200 favorable.