Thomlin Company forecasts that total overhead for the current year will be $11,616,000 with 163,000 total machine hour year to date, the actual overhead is $7,807,000 and the actual machine hours are 92,000 hours. The predetermined overhead rate based on machine hours is Round the factory overhead rate to the nearest dollar before multiplying by the number of hours Oa. $65 per machine hour Ob. $125 per machine hour Oc: $55 per machine hour Od 543 per machine hour +