Carl measured the fence along one side of his yard. It was 65 feet long. What expression shows this answer in inches?

1foot = 12 inches; 1 yard = 3 feet

Evaluate cos2θ for cosθ = square root of 3/2

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60