Answer:
Estimated manufacturing overhead rate= $30 per machine hour
Step-by-step explanation:
Giving the following information:
Salary of factory supervisor $37,900
Heating and lighting costs for factory $22,500
Depreciation on factory equipment $5100
Total estimated manufacturing overhead= $65,500
Total amount of allocation base= 2200 machine hours.
Estimated manufacturing overhead rate= total estimated overhead costs for the period/ total amount of allocation base= 65500/2200= 29.77