Courington Detaling's cost formula for its materials and supplies is $1,900 per month plus $9 per vehicle. For the month of August, the company planned for activity of 85 vehicles, but the actual level of activity was 50 vehicles. The actual materials and supplles for the month was $2,530. The materials and supplies in the planning budget for August would be closest to Multiple Choice 0 $4,256 $2.530 $2350 $2665