Burget Clinic uses client visits as its measure of activity. During July, the clinic budgeted for 2,100 client visits, but its actual level of activity was 2,110 client visits. The clinic has provided the following data concerning the formulas used in its budgeting and its actual results for July:
Data used in budgeting:
Fixed element per month Variable element per client visit
Revenue… NONE $47.10
Personal expenses… $22,700 $16.90
Medical supplies… 1,600 6.50
Occupancy expenses… 6,900 1.50
Administrative expenses… 3,400 0.40
Total expenses.. $34600 $25.30
Actual results for July
Revenue… $101,491
Personal expenses… $55,699
Medical supplies… $15,895
Occupancy expenses… $9,785
Administrative expenses… $4,424
The spending variance for medical supplies in July would be closest to?