Tennies Clinic uses client-visits as its measure of activity. During November, the clinic budgeted for 3.650 client-visits, but its actual level of activity was 3,640 client-visits. The clinic has provided the following data concerning the formulas used in its budgeting and its actual results for November Data used in budgeting: Fixed element Variable element per month per client-visit R $ 36.10 Revenue $ $ Personnel expenses Medical supplies Occupancy expenses Administrative expenses Total expenses 30,200 1,550 8,300 6,600 46,650 11.10 6.50 2.60 0.30 20.50 $ $