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$]]],[\backslash$table$[[$Cleaning supplies$],[$Electricity$]],,$$$0\mathrm{.}50$