Paulis Kennel uses tenant-days as its measure of activity, an animal housed in the kennel for one day is counted as one tenant-day. During February, the kennel budgeted for 3,100 tenant-days, but its actual level of activity was 3,080 tenant-days. The kennel has provided the following data concerning the formulas used in its budgeting and its actual results for February: Data used in budgeting: Revenue Wages and salaries Food and supplies Facility expenses Administrative expenses Total expenses Fixed element per Variable element month per tenant-day $ 29.60 $ 2,100 $ 5.60 300 10.40 7,100 2.60 6,900 0.20 $ 16,400 $ 18.80 Actual results for February: Revenue Wages and salaries Food and supplies Facility expenses Administrative expenses $ 106,630 $ 23,410 $ 36,781 $ 19, 160 $ 9,122 The overall revenue and spending variance (i.e., the variance for net operating income in the revenue and spending variance column on the flexible budget performance report) for February would be closest to: Multiple Choice $1,293 F $1,293 U $1,077 U $1,077 F