Help please :) idk what to do

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

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

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]