By
Cynthia Curry
If you don't know the rules of the game it's hard to win, so let's start with the most important rule: The Rule of 72.
This is how banks make their incredible profits, all funded by your lack of knowledge. Learn this rule now and start making it work FOR you rather than against you.
The rule of 72 simply states that if you divide your interest rate into 72, the answer is the number of yea...