How to solve (-y^2+2y^3+25)/(y-3) using long division

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

Ineed with the quizzes in apex mathematics ii

Need plz been trying to do it for a long time and still haven’t succeeded