Exercise $9-12($Static$)$ Revenue and Spending Varlances $[$LO$9-3]$

Lavage Raplde owns and operates a large automatic car wash facility near Mantreal. The following table provides estimates conceming the company's costs:

$\backslash$table$[[,\backslash$table$[[$Fixks$],[$Cost per$],[$Manth$]],\backslash$table$[[$nost per$],[$Cur Washed$]]],[$Cleaning supplies,,$$8\mathrm{.}86$