Answer:
Unitary cost= $94.24
Explanation:
<u>First, we need to calculate the predetermined overhead rate for each department:</u>
Predetermined manufacturing overhead rate= total estimated overhead costs for the period/ total amount of allocation base
Assembly= 974,440/68,000= $14.33 per machine-hour
Processing= 95,300/2,000= $47.65 per order
Inspection= 133,000/1,900= $70 per inspection
<u>Now, we can allocate overhead:</u>
Allocated MOH= Estimated manufacturing overhead rate* Actual amount of allocation base
Assembly= 14.33*710= $10,174.3
Processing= 47.65*42= $2,001.3
Inspection= 70*12= $840
Total overhead= $13,015.6
Unitary overhead= 13,015.6/450= $28.92
<u>Finally, the unitary cost:</u>
Unitary cost= 35.79 + 29.53 + 28.92
Unitary cost= $94.24