Jake's Roof Repair has provided the following data concerning its costs Fixed Cost per Month $ 21,300 Wages and salaries Parts and supplies Equipment depreciation Truck operating expenses Rent Administrative expenses Cost per Repatr-Hour $15.00 $7:10 $ 0.45 5 1.60 $ 2,770 $5.780 54.610 53,880 $0.40 For example, wages and salaries should be $21.300 plus $15.00 per repair-hour. The company expected to work 2.700 repair hours in May, but actually worked 2.600 repair-hours. The company expects its sales to be $5100 per repair hour Required: Compute the company's activity vartarices for May. (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (le, zero variance). Input all amounts os positive values.) Jake's Roof Repali Activity Variances For the Month Ended May 31 Revenue Expenses For example, wages and salaries should be $21,300 plus $15.00 per repair-hour. The company expected to work 2,700 repair:hours in May, but actually worked 2,600 repair-hours. The company expects its sales to be $5100 per repair-houn Required: Compute the company's activity variances for May. (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.) 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