Answer:
The correct answer is C.
Explanation:
Giving the following information:
10,000 units:
$40,000 for direct labor
$4,000 for electric power
Total fixed costs are $24,000.
I will assume that the 12,000 units are between the relevant range (fixed costs remains constant).
We need to calculate the unitary variable costs:
Unitary variable cost= total cost/number of units
Unitary variable cost= 44,000/10,000= $4.4
Now for 12,000 units:
Total variable costs= 4.4*12,000= $52,800
Total fixed costs= $24,000