Jakes Rool Repair has provided the following data conceming its costh For example. wages and salories should be $21000 plis $1500 per repairhour The compony expected to work 2.900 repair thours in May, but actually worked 2800 repale-hours The company expects its sales to be $5200 per tepair-hour. 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.) Required: Compute the company's activity variances for May (Indicate the effect of each variance by selecting "F" for favorable, "L unfavorable, and "None" for no effect (i.e., zero variance). Input all amounts as positive values.)