AirQual Test Corporation provides on-site air quality testing services. The company has provided the following cost formulas and actual results for the month of February: Revenue Technician wages Mobile lab operating expenses Office expenses Advertising expenses Insurance Miscellaneous expenses Variable Fixed Component Component per per Month Job $ 278 $ 8,400 $ 4,500 $ 31 $ 2,400 4 $ 1,560 $ 2,870 $ 930 $ 2 Actual Total for February $ 33,390 $ 8,250 $ 8,370 $ 2,770 $ 1,630 $ 2,870 495 The company uses the number of jobs as its measure of activity. For example, mobile lab operating expenses should be $4,500 plus $31 per job, and the actual mobile lab operating expenses for February were $8,370. The company expected to work 130 jobs in February, but actually worked 134 jobs. Required: Prepare a flexible budget performance report showing AirQual Test Corporation's revenue and spending variances and activity variances for February. (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (i.e., zero variance). Input all amounts as positive values.) AirQual Test Corporation Flexible Budget Performance Report For the Month Ended February 28 Actual Results Flexible Budget Planning Budget Jobs 134 Revenue $ 33,390 8,250 8,370 Expenses: Technician wages Mobile lab operating expenses Office expenses Advertising expenses Insurance 2,770 1,630 2,870 Miscellaneous expenses 495 Total expense 24,385 9,005 Net operating income $