Bartosiewicz Clinic uses client-visits as its measure of activity. During January, the clinic budgeted for 4,600 client-visits, but its actual level of activity was 4,580 client-visits. The clinic has provided the following data concerning the formulas used in its budgeting and its actual results for January: Data used in budgeting: Bartosiewicz Clinic uses client-visits as its measure of activity. During January, the clinic budgeted for 4,600 client-visits, but its actual level of activity was 4,580 client-visits. The clinic has provided the following data concerning the formulas used in its budgeting and its actual results for January: Data used in budgeting