Flexible Budget for Fabrication Department Steelcase Inc. is one of the largest manufacturers of office furniture in the United States. In Grand Rapids, Michigan, it produces filing cabinets in two departments: Fabrication and Assembly. Assume the following information for the Assembly Department: This information has been collected in the Michosoft Excel Online file. Open the spreadsheet, perform the required analysis, and input your answers in the question below. Open spreadsheet Prepare a flexible budget for 5,000,13,000, and 20,000 filing cabinets for the month of August, similar to Exhbit 5 , assuming that imventories are not significant. Enter all amounts as positive numbers. tepare a flexible budget for 5,000,13,000, and 20,000 filing cabinets for the month of August, similar to Exhibit 5 , assuming that inventories are not significant. ill amounts as positive numbers. Fentcack Toheck Mr Won For each level of production, calculate variable costs by multiplying the variable cost by the level of production, Remember that fixed costs remain the same no matter the level of production