Thomlin Company forecasts that total overhead for the current year will be $11,970,000 with 171,000 total machine hours. Year to date, the actual overhead is $6,768,000, and the actual machine hours are 94,000 hours. The predetermined overhead rate based on machine hours is Round the answer to the nearest dollar a $70 per machine hour b. $127 per machine hour c. $72 per machine hour d. $40 per machine hour