Lavage Rapide owns and operates a large automatic car wash facility near Montreal. The following table provides estimates concerning the company's costs:

$\backslash$table$[[,\backslash$table$[[$Fixed$],[$Cost per$],[$Month$]],\backslash$table$[[$Cost per$],[$Car Washed$]]],[$Cleaning supplies,$$1,200,$$$0\mathrm{.}60$

$\backslash$table$[[$Maintenance$,1,818],[$Wages and salaries,$2,670],[$Depreciation$,6,880],[$Rent$,8,100],[$Administrative expenses,$2,200],[$Total expenses,$1,805],[$Net operating income,$28,833]]$

Required:

Calculate the company's revenue and spending variances for August.

Note: 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.

$\backslash$table$[[$Lavage Rapide$],[$Revenue and Spending Variances$],[$For the Month Ended August $31],[$Revenue$,\frac{?}{\text{b}\text{a}\text{r}}(F)$