1)Hill Manufacturing uses departmental cost driver rates to apply manufacturing overhead costs to products. Manufacturing overhead costs are applied on the basis of machine-hours in the Machining Department and on the basis of direct labor-hours in the Assembly Department. At the beginning of 2014 , the following estimates were provided for the coming year: The accounting records of the company show the following data for Job \#846: Required: a. Compute the manufacturing overhead allocation rate for each department