Ashlynn is selling boxes of cookies for a fundraiser. if she raised $26 selling 8 boxes, how much will she raise if she sells 40 boxes ?

The la dodgers hit the most homeruns in 2014. the number of homeruns accounted for 6% of the entire major leauge baseball homerun count. if 583 total homeruns were hit, approximately how many did the la dodgers hit

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )