Answer:
Total overhead rate = $20.92 per labor hour
Step-by-step explanation:
The predetermined overhead rate for February shall be:
Based on variable overhead + fixed overhead
Fixed overhead shall include only cash cost and not to non cash cost like depreciation, as is directly not related to cost.
Therefore, fixed cost in consideration = $102,900 - $18,050 = $84,850
Total cost = $8.8 per direct labor hour + $84,850/7,000 = $12.12
Total overhead rate = $20.92 per labor hour