Check my work 1 Jake's Roof Repair has provided the following data concerning its costs: 25 points Fixed Cost per Month $ 21,1ee Wages and salaries Parts and supplies Equipment depreciation Truck operating expenses Rent Administrative expenses Cost per Repair-Hour $15.ee $ 7.00 $ 0.45 $ 1.70 $ 2,740 $ 5,780 $ 4,660 $ 3,850 $8.50 eBook For example, wages and salaries should be $21,100 plus $15.00 per repair-hour. The company expected to work 2.600 repair-hours in May, but actually worked 2.500 repair-hours. The company expects its sales to be $54.00 per repair-hour. Hint Requlred: Compute the company's activity variances for May. (Indicate the effect of each varlance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (I.e., zero varlance). Input all amounts as positive values.) Print References Jake's Roof Repair Activity Variances For the Month Ended May 31 Revenue Expenses Wages and salaries Parts and supplies Equipment depreciation Truck operating expenses Rent Administrative expenses Total expense Net operating income