The big coloring books have 100 pages for $8.00 while the small coloring books have 25 pages for $2. I paid $28 and got a total of 650 pages how many of each did I buy?
You cannot get 650 pager for $28.
It doesn't matte how many of each you buy, the cost is $8 for 100 pages.
To get 650 pages will cost
For $28 you can get 350 pages. (by buying 3 big and 2 small or 1 bit and 10 small or 14 small books.