Mason Corporation manufactured 40,000 uits during Marth. The following ved overhead data pertain to March Production Actual 40,000 units 7 575 hours $179.200 Statie Budget 37.000 7400 hours $170,200 Fixed overhead costs for March What is the red overhead production volume variance? O A $13.00 favorable OB 18.000 unfavorable OC 59.000 tvorable OD. 13.00 unfavorable