Answer please

Perla 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 March, the kennel budgeted for 2, 220 tenant-days, but its actual level of activity was 2, 180 tenant-days. The kennel has provided the following data concerning the formulas used in its budgeting and its actual results for March: Data used in budgeting: Actual results for March: The food and supplies in the flexible budget for March would be closest to: $20, 138 $20, 271 $20, 972 $20, 466