Medlar Corporation's static planning budget for June appeai: The company bases its budgets on machine hours. In June, the actual number of machine-hours was 9,300 , the actual supplies cost was $19.760, the actual power cost was $35,720, the actual salaries cost was $27,130, and the actual equipment depreciation was $39,430. The spending variance for supplies cost in the flexible budget performance report for the month should be: Multiple Choice $180U $700U $700F $180F