About three hours into a fundraising car wash, the Mathletes Club earned $240 washing 48 cars. How much was charged for each car wash? How many more
cars will they have to wash to reach their goal of earning $400?

Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)