To Whom It May Concern:
Hello, my name is Kristi and I am an elementary school teacher in Virginia. We have a game we play in math class called 24 game. In it each card has 4 numbers on it. Each number can only be used once, in any order, using multiplication, subtraction, division, or addition. We are stuck on one and wondered if you could help. The four numbers are: 3, 3, 5, 7. And they must equal 24. Any clues? Thanks for trying.

Kristi

[(3*5)-7]*3

(this is a fun game)