Petrus Framing's cost formula for its supplies cost is $$1,880$ per month plus $$8$ per frame. For the month of March, the company planned for activity of $628$ frames, but the actual level of activity was $632$ frames. The actual supplies cost for the month was $$7,350.$ The activity variance for supplies cost in March would be closest to:

Multiple Choice

$$446$ U

$$32$ F

$$446$ F

$$32$ U