Everyone Deserves to Smile mobile dentist office budgeted for 4325 patient visits a year. Everyone Deserves to Smile actually saw 4415 patients during the year and they have provided the following data: Variable Portion per Fixed Portion for atient visit for Actual Results Budget Budget Revenue $75 $414,000 Personnel Expenses $100,000 $94,000 Medical Supplies $13 $38,200 Occupancy Expenses $9000 $1.00 $18,000 Admin Expenses $19,000 $0.25 $19,950 Based on the given information, what is the volume variance for revenue? O $90 Favorable $0 O $6750 Unfavorable O $6750 Favorable