2 3 points 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 Machine-hours Personnel 1,800 Labor-hours 550 eBook Department direct costs $2,000 Printing 1,800 550 $12,000 $13,600 Developing 4,200 2,200 $10,500 Print References Required: Use the direct method to allocate these service department costs to the operating departments. (Negative amounts should be Indicated by a minus sign. Do not round Intermediate calculations.) Service department costs Maintenance allocation Personnel allocation Total costs allocated Maintenance Personnel Printing Developing