Answer:
See below
Step-by-step explanation:
Steel Case Inc.
Assembly department
Flexible budget for thee month of
Unit of production per unit
Number of filling cabinet
18,000 20,000 22,000
Variable cost
Direct labor cost 7.5
135,000 150,000 165,000
Total variable cost A
135,000 150,000 165,000
Fixed cost
Supervisor's salaries
200,000 200,000 200,000
Depreciation
30,000 30,000 30,000
Total fixed cost B
230,000 230,000 230,000
Total departmental cost A+B
365,000 380,000 395,000