Exercise 10-15 Expected manufacturing costs for Imperial Data Devices are as follows: Variable Costs Fixed Costs per Month Supervisory salaries Direct material Direct labor Variable overhead $22,000 3.10/unit Factory depreciation 10,700 4,400 $8.00/unit 2.50/unit Other factory costs During the period, Imperial produced 12,940 units and incurred the following costs: Variable Costs Fixed Costs per Month Direct material Direct labor Variable overhead $101,300 Supervisory salaries $21,670 9,640 4,840 44,754 32,020 Factory depreciation Other factory costs Prepare a performance report for Imperial Data Devices. (List variable costs before fixed costs. Enter unfavorable variances using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Flexible Budget Actual Difference Question Attempts: 0 of 3 used