Can someone help me with this please?!?!?!?

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

Given the graphed function below which of the following orders pairs are found on the inverse function

Find the zeros of each function. f(x) = x^2 + 5x - 6