Calculator la The Thomlin Company forecasts that total overhead for the current year will be $11.989,000 with 165,000 total machine hours. Year toda overhead is $7,862,000 and the actual machine hours are 81,000 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 a. $148 per machine hour b. $48 per machine hour c. $97 per machine hour d573 per machine hour WELRY SPECH