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. During March, the kennel budgeted for 3,500 tenant-days, but its actual level of activity was 3,550 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:

	Fixed element per month	Variable element per tenant-day
Revenue	0	$ 34.40
Wages and salaries	$ 2,400	$ 7.40
Food and supplies	1,400	13.90
Facility expenses	7,900	2.90
Administrative expenses	6,400	0.50
Total expenses	$ 18,100	$ 24.70

Actual results for March:

Revenue	$ 119,125
Wages and salaries	$ 28,540
Food and supplies	$ 51,125
Facility expenses	$ 17,250
Administrative expenses	$ 7,094

The revenue variance for March would be closest to: