Help Save& Exit Su Wadding Corporation applies manufacturing overhead to products on the basis of standard machine-hours. For the most recent month, the company based its budget on 3,600 machine-hours. Budgeted and actual overhead costs for the month appear below Original Budget Based on 3,600 Machine-Hours- Actual cos Variable overhead costs: Supplies Indirect labor $11,160 26,280 $11,830 27,970 Fixed overhead costs: Supervision Utilities Factory depreciation 19,700 5,900 6,900 $69,940 19,340 5,770 7,210 $72, 120 Total overhead cost The company actually worked 3,900 machine-hours during the month. The standard hours allowed for the actual output were 3,890 machine-hours for the month. What was the overall variable overhead efficiency variance for the month? Multiple Choice 9