Answer:
Results are below.
Step-by-step explanation:
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= 1,750,000 / 500,000
Predetermined manufacturing overhead rate= $3.5 per direct labor hour
Now, we can allocate overhead to Job 50 and 51:
Allocated MOH= Estimated manufacturing overhead rate* Actual amount of allocation base
Job 50:
Allocated MOH= 3.5*20,000
Allocated MOH= $70,000
Job 51:
Allocated MOH= 3.5*24,000
Allocated MOH= $84,000
Finally, the under/over applied overhead:
(We weren't provided with enough information)
Under/over applied overhead= real overhead - allocated overhead