15. How much is the total overhead of Assembly Department under Algebraic Method? The following overhead budget for the production and service departments of Car Philippine are as follows: Repairs and Maintenance Human Resource Department 1 P 870,000 990,000 3,330,000 Department 2 TOTAL 3,920,000 P 9,110,000 The following factory statistics are necessary to determine the percentage of service received from each department. Number of repair hours is used to allocate the Repairs and Maintenance costs while the number of employee is used for allocating Human Resource costs. Departments Repairs and Maintenance Human Resource Department 1 Department 2 Repair Hours 120 960 2,640 2,400 # of employees Machine Hours 6,640 1,115 10,624 27,995 15,936 19,685 16. How much is the allocated overhead to Department 1 under Direct Method? 17. How much is total overhead of Department 2 under sequential method? 18. How much is the allocated overhead to Department 1 under simultaneous method? 19. What is the manufacturing overhead rate of Department 1 under Direct method? 20. What is the manufacturing overhead rate of Department 1 under Step Method?