Sandhill Manufacturing has prepared the following monthly flexible manufacturing overhead budget for its Mixing Department: SANDHILL MANUFACTURING Monthly Flexible Manufacturing Overhead Budget Mixing Department Activity level Direct labor hours 4,000 5,000 Variable costs Indirect materials $ 4,000 $ 5,000 Indirect labor 20,000 25,000 Factory supplies 6,000 7,500 Total variable 30,000 37,500 Fixed costs Depreciation 21,000 21,000 Supervision 13,000 13,000 Property taxes 16,000 16,000 Total fixxed 50,000 50,000 Total costs $ 80,000 $ 87,500 Prepare a flexible budget at the 6,000 direct labor hours of activity. (List variable costs before fixed costs.) SANDHILL MANUFACTURING Monthly Flexible Manufacturing Overhead Budget Mixing Department Activity level Direct labor hours $ $ 6,000