Dinham Kennel uses tenant-days as its measure of activity, an animal housed in the kennel for one day is counted as one tenant-day. Duting March, the ivennet budghted for 1.500 tenant-days, but its actual level of activity was 3,650 tenont-days. The kemel has provided the folowing data conceening the formulas used in its budgeting and its sctual resuits foe Marchis Date used in budgeting: Actual results for March: The spending variance for food and supplies in March would be closest to