$0\mathrm{.}42$

pous

elloen

Hise

$\backslash$table$[[,$per Momh,Car washed$],[$Cluaning supplits,,$58\mathrm{.}78],[$Etpetricity$,51\mathrm{.}380,59\mathrm{.}18],[$Maintanance$,,50\mathrm{.}15],[$Wapes and intariei,$54,4$e$0,58\mathrm{.}30],[$Drpreclatioh$,51,220,],[$Arnt$,$$$1,2$e$9,],[$Aministratire expenies,$$1,762,14\mathrm{.}43]]$

For enemple, electicty conts are $$4700$ per month phas $$00$ per car walhed. The compacy expects $15$ wash $8,100$ cers in August and to colect an overape of $$6\mathrm{.}30$ per car washed.

The sctuw operating results for Augut are as follow:

$\backslash$table$[[$Lavepe Mastise$],[$Incest Slatesent$],[$Far the Masts Laded Aupust $31],[$arteal cars wasked,$9,240],[$Arvetut$,131,110],[($rperses$!,],[$Cleasilay suppliti,$5,304],[$flectricity$,],[$Mainterance$,1,468],[$vapes and salarits,$7,15],[$Depreciatise$,],[$Rant$,3,14],[$Abeinistrative enperses,$1,001],[$Total erpthit,Nathe$],[$Nrit bserintimy incuer,$124\mathrm{.}108]]$

Bequired:

Calculate the compas hi nevenue and spending varances for August varishepl. input all emeunks as penitive walues. De net rewnd imermepliate calculatiens.

$\backslash$table$[[$Lawere Baply$],[$Arranet and Spenilig Velavis$],[$Fent Meeh Treted Aupast $31],[$Reveles$,31,478,1],[$Expleem$,,],[$Cowiry nevita,$443,$U$],[$Cualialy$,49,1],[$Manterave$,225,$