pls show all work and explain

1A) how much maintenance department cost should be charged to forming department and assembly department?

Forming department? ---

assembly department?

Joe Biden Ltd. has a Maintenance Department that services the equipment in the company's Forming Department and Assembly Department. The cost of this servicing is charged to the operating departments on the basis of machine-hours. Cost and other data relating to the Maintenance Department and to the other two departments for the most recent year are presented below. Data for the Maintenance Department follow: 'Budgeted at $19 per machine-hour. Data for the Forming and Assembly Departments follow: The level of fixed costs in the Maintenance Department is determined by peak-period requirements. Required: 1. How much Maintenance Department cost should be charged to the Forming Department and to the Assembly Department