Answer:
Results are below.
Step-by-step explanation:
First, we need to calculate the predetermined overhead rate:
Predetermined manufacturing overhead rate= total estimated overhead costs for the period/ total amount of allocation base
Predetermined manufacturing overhead rate= (5,720,000 / 260,000) + 2
Predetermined manufacturing overhead rate= $24 per machine hour
Now, we can determine the total cost of Job P90:
Total cost= 2,024 + 1,452 + (91*24)
Total cost= $5,660