Filkins Clinic bases its budgets on the activity measure patient-visits. During February, the clinic planned for 4,800 patient-visits, but the actual level of activity was 5,000 patient-visits. The clinic has provided the following data concerning the formulas it uses in its budgeting: Fixed element per month Variable element per patient-visit Revenue $ 33.00 Personnel expenses $ 32,300 $ 10.40 Medical Supplies $ 2,300 $ 6.40 Occupancy expenses $ 7,300 $ 2.40 Administrative expenses $ 6,300 $ 0.24 Required: Prepare the report showing the clinic's activity variances for February. Indicate in each case whether the variance is favorable (F) or unfavorable (U). (Input all amounts as positive values. Leave no cells blank - be certain to enter "0" wherever required. Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (i.e., zero variance). Omit the "$" sign in your response.) Filkins Clinic Activity Variances For the Month Ended February 28 Revenue $ Expenses: Personnel expenses Medical Supplies Occupancy expenses Administrative expenses Total expense Net operating income $