Exercise $9\mathrm{.}12($Algo$)$ Revenue and Spending Varlances $[$LO$9-3]$

concening the compsn$/$s costs:

For example, eiectriesy costs should be $$1,00$ per month plus $$0\mathrm{.}06$ per cer washed. The compeny expects to wesh $8,400$ cars in

August ond to collect on eversge of $$5\mathrm{.}90$ per car washed.

The sctusl operating results for August ore os follows:

Required:

Colculste the compony's revenue snd spending vorionces for August.

Note: Indicate the effect of eoch voriance by selecting $"$F$"$ for favorable, $"U"$ for unfovorable, snd "None" for no effect fli.e$.,$ zero

variance$).$ Input oll smounts os positive values.