Answer:
b. $291,900 underapplied
Step-by-step explanation:
With regards to the above information, we will calculate the predetermined overhead rate first.
Predetermined overhead rate = Estimated total overhead / Total machine hours
= $12,300,000 / 150,000
= $82 per machine hours
Total overhead = Predetermined overhead rate × Actual total machine hours
= $82 × 97,300
= $9,798,600
Then,
Overhead = Total overhead - Actual overhead
= $9,798,600 - $8,270,500
= $291,900 underapplied