Answer:
overhead rate = $62 per machine hour
Explanation:
given data
total overhead = $15,500,000
total machine hours = 250,000
actual overhead = $16,000,000
actual machine hours = 330,000 hours
to find out
overhead rate based on machine hours is
solution
we find here Predetermined overhead rate that is calculate as
overhead rate =

put here value
overhead rate =

overhead rate = $62 per machine hour