Lavage Rapide is a Canadian comparty that owns and operates a large automatic car wosh facility near Montreal. The foliowing table provides estimates concerning the company's costs For example, electricity costs should be $1,300 per month plus $010 per car washed. The compary expects to wash 8,500 cars in August and to collect an average of $610 per car washed The company actually washed 8,600 cars in August. Required: Calculate the company's activity variances for August. (indicate the effect of each vorionce by selecting "F" for favorable, "U" for unfovoroble, and "None" for no effect (i.e, zero variance). Input all amounts as positive volues.)