Lee fifth grade class has 1.4 times as many students as fred's. if there are a total of 60 students. how many students does fred's class have? how many students does lee's class have?

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?

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?