Answer:
Predetermined manufacturing overhead rate= $6.875 per machine-hour
Explanation:
Giving the following information:
The estimated manufacturing overhead costs are $275,000 and an estimated 40,000 machine hours.
To calculate the predetermined manufacturing overhead rate we need to use the following formula:
Predetermined manufacturing overhead rate= total estimated overhead costs for the period/ total amount of allocation base
Predetermined manufacturing overhead rate= 275,000/40,000
Predetermined manufacturing overhead rate= $6.875 per machine-hour