Privett Hospital bases its budgets on patient-visits. The hospital's static planning budget for November appears below: Budgeted number of patient-visits Supplies (@ $3.70 per patient-visit) Laundry (@ $4.90 per patient-visit) 3,500 $12,950 17,150 Salaries Occupancy costs 18,550 19,250 Total $67,900 Actual results for the month were: Actual number of patient-visits Supplies Laundry Salaries Occupancy costs 3,700 $12,830 $17,650 $19,220 $20,190 The spending variance for laundry costs in the performance report for the month is