Everyone Deserves to Smile mobile dentist office budgeted for

4 comma 3904,390

patient visits a year. Everyone Deserves to Smile actually saw

4 comma 4954,495

patients during the year and they have provided the following data:

	Fixed Portion for Budget	Variable Portion per patient visit for Budget	Actual Results
Revenue		$ 65.00$65.00	$ 407 comma 900$407,900
Personnel Expenses	$ 90 comma 000$90,000		$ 83 comma 000$83,000
Medical Supplies		$ 13.00$13.00	$ 38 comma 500$38,500
Occupancy Expenses	$ 8 comma 000$8,000	$ 1.25$1.25	$ 18 comma 000$18,000
Admin Expenses	$ 19 comma 000$19,000	$ 0.50$0.50	$ 19 comma 900$19,900

Based on the given information, what is the flexible budget variance for revenue?