4 x square - 3 x y + 4 y squared ​

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

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?

How many verticies does a triangular prims have