Originally <a href='http://www.sportsbookreview.com/forum/showthread.php?p=22933381'>posted</a> on 11/06/2014:

Quote Originally Posted by bobbywaves View Post
Return on investment is an easy formula, I suggest you look it up & educate yourself.
I agree. Start with trying to figure out what the word 'investment' means. I see that still eludes you.