Laizure Clinic uses patient$-$visits as its measure of activity. The clinic bases its budgets on the following information: Revenue should be $$73\mathrm{.}90$ per patient$-$visit. Personnel expenses should be $$37,500$ per month plus $$17\mathrm{.}60$ per patient$-$visit. Medical supplies should be $$3,800$ per month plus $$13\mathrm{.}00$ per patient$-$visit. Occupancy expenses should be $$10,200$ per month plus $$11\mathrm{.}00$ per patient$-$visit. Administrative expenses should be $$5,700$ per month plus $$9\mathrm{.}10$ per patient$-$visit.

The clinic reported the following actual results for November:

$\backslash$table$[[$Patient$-$visits,$2,980],[$Revenue$,$$$254,240$