Rupe Company has two departments: Machining and Assembly. The follow ing estimates are for the coming year: Machining Assembly Direct labor hours Machine hours Manufacturing overhead costs $600,000 A single predetermined manufacturing cost driver rate based on total plant direct labor hours is: 30,000 150,000 40,000 200,000 $800,000 s10 per direct labor hour. $4 per direct labor hour. S20 per direct labor hour. S40 per direct laborhour Previous Bookmarh Next Summar Submit