Exercise 183 Copper Manufacturing has prepared the following monthly flexible manufacturing overhead budget for its Mixing Department COPPER MANUFACTURING Monthly Flexible Manufacturing Overhead Budget Mixing Department Activity level Direct labor hours 3,000 4,000 Variable costs $ 3,000 15,000 4,500 22,500 $ 4,000 20,000 6,000 30,000 Indirect materials Indirect labor Factory supplies Total variable Fixed costs Depreciation Supervision Property taxes Total fixed 20,000 12,000 15,000 47,000 $69,500 20,000 12,000 15,000 47,000 $77,000 Total costs Prepare a flexible budget at the 5,000 direct labor hours of activity. (List variable costs before fixed costs.) COPPER MANUFACTURING Monthly Flexible Manufacturing Overhead Budget Mixing Department Activity level 5,000 Direct labor hours