Current Attempt in Progress Cullumber Company expects to produce 1,320,000 units of product XX in 2022. Monthly production is expected to range from 70,000 to 108,200 units. Budgeted variable manufacturing costs per unit are as follows: direct materials $4, direct labour $6, and overhead $10. Budgeted fixed manufacturing costs per unit for depreciation are $5 and for supervision $2. Prepare a flexible manufacturing budget for the relevant range value using increments of 19.100 units. (List variable costs before fixed costs.) Activity Level Finished Units Variable Costs CULLUMBER COMPANY Monthly Flexible Manufacturing Budget For the Year 2022