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Leaving $1 dollar in the bank at 9% interest for 16 years
How long it will take for your money to double/divide the annual interest rate into 72.
It is so very simple and quick to get the answer, especially since, if you need it, you can use the calculator that comes with your computer. But since you are obviously not able to do so, the answer is -72.It is so very simple and quick to get the answer, especially since, if you need it, you can use the calculator that comes with your computer. But since you are obviously not able to do so, the answer is -72.It is so very simple and quick to get the answer, especially since, if you need it, you can use the calculator that comes with your computer. But since you are obviously not able to do so, the answer is -72.It is so very simple and quick to get the answer, especially since, if you need it, you can use the calculator that comes with your computer. But since you are obviously not able to do so, the answer is -72.
Benjamin Franklin came up with this equation.
the number of years it takes for your money to double can be estomated by dividing 72 by the annual percentage interest rate.