If a baseball and bat cost $110, and the bat costs $100 more than the ball, how much does the ball cost?
(This is a super easy problem btw)
Explanation here: http://www.sync-blog.com/sync/2012/04/si...liefs.html
(This is a super easy problem btw)
Explanation here: http://www.sync-blog.com/sync/2012/04/si...liefs.html