Fager Clinic uses client$-$visits as its measure of activity. During February, the clinic budgeted for $2,210$ client$-$visits, but its actual level of activity was $2,260$ client$-$visits. The clinic has provided the following data concerning the formulas used in its budgeting and its actual results for February:

Data used in budgeting:

$\backslash$table$[[,\backslash$table$[[$Fixed element per Variable element$],[$month$]],$per client$-$visit$],[$Revenue$,$$$0,$$$68\mathrm{.}30$