Sumlin Corpration's cost formula for its facilities-related cost is $1,640 per month plus $9 per unit. For the month of August, the company planned for activity of 572 units, but the actual level of activity was 573 units. The actual facilities related cost for the month was $7,080. The facilities related cost in the planning for static) budget for August would be closest to: Multiple Choice $7,080 $7,068 $6,788 $6,797