A company's planned activity level for next year is expected to be 100000 machine hours. At this level of activity, the company budgeted the following manufacturing overhead costs: Variable Indirect $240000 materials Indirect labor 300000 Factory supplies 30000 Fixed Depreciation $60000 Taxes 10000 Supervision 50000 A flexible budget prepared at the 80000 machine hours level of activity would show total manufacturing overhead costs of $570000 $456000 $576000. $552000