Answer:
Total estimated overhead costs for the period= $400,000
Step-by-step explanation:
Giving the following information:
Total machine-hours= 35,000 + 20,000 + 15,000 + 30,000
Total machine-hours= 100,000
Predetermined variable overhead rate= $4 per machine hour
To calculate the estimated variable overhead for the period, we need to use the following formula:
Predetermined manufacturing overhead rate= total estimated overhead costs for the period/ total amount of allocation base
4 = total estimated overhead costs for the period / 100,000
total estimated overhead costs for the period= 100,000*4
total estimated overhead costs for the period= $400,000