University Printers has two service departments (Maintenance and Personnel) and two operating departments (Printing and Developing). Management has decided to allocate maintenance costs on the basis of machine-hours in each department and personnel costs on the basis of labor-hours worked by the employees in each. The following data appear in the company records for the current period: Maintenance Personnel Printing Developing Machine-hours 1,800 1,800 4,200 Labor-hours 550 550 2,200 Department direct costs $ 2,000 $ 12,000 $ 13,600 $ 10,500 Required: Use the direct method to allocate these service department costs to the operating departments.