Sharifi Hospital bases its budgets on patient-visits. The hospital's static budget for October appears below:

Budgeted number of patient-visits		7,700
Budgeted variable overhead costs:
Supplies (@$6.00 per patient-visit)	$	46,200
Laundry (@$9.00 per patient-visit)		69,300
Total variable overhead cost		115,500
Budgeted fixed overhead costs:
Wages and salaries		54,900
Occupancy costs		87,000
Total fixed overhead cost		141,900
Total budgeted overhead cost	$	257,400

The total overhead cost at an activity level of 8,400 patient-visits per month should be:

A. $280,800

B. $270,300

C. $267,900

D. $257,400