Crane Company accumulates the following data concerning a mixed cost, using miles as the activity level.

$\backslash$table$[[,\backslash$table$[[$Miles$],[$Driven$]],\backslash$table$[[$Total$],[$Cost$]],,\backslash$table$[[$Miles$],[$Driven$]],\backslash$table$[[$Total$],[$Cost$]]],[$January$,7,995,$$$14,200,$March,$8,550,$$$14,987$