Question

You are trying to save $20 a week to buy a new CD player. During the last 4 weeks you have saved $35, $15, $10 and $12. How much do you need to save this week to average $20 for the 5 weeks.

Answer 1

If you add all those #'s up you would get 72. The average money you need is $100 so you just subtract 100-72 and that would be your answer! :D