Rose has $30 to spend on school supplies. She spent a total of $12.52, including tax, on a new pack of binders. She needs to sav
e $15 for a pack of notebooks but also wants to buy some pencils. If pencils cost $0.22 each, including tax, what is the maximum number of pencils that Rose can buy?
Since a square has all equal sides, this would mean the the all the other sides are 20 as well. To get the area, you would just multiply 20 by 20 to get 400. :)
