$4$

E$5-7($Algo$)$ Estimating Cost Behavior Using High$-$Low Method $[$LO $5-3].$

Canyon Dental Services is a specialized dental practice whose only service is filling cavities. Canyon has recorded the following for the past nine months:

$02$:$54$:$09$

$\backslash$table$[[,,],[$Month$,$Number of Cavities,$],[$January$,$Filled,Total Cost$],[$February$,625,$$$6,350$