How Compound Interest Works, With the Rule of 72
Compound interest means your interest earns interest. Here is how it works, the formula, why starting early matters so much, and the rule of 72 for estimating how long money takes to double.
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Compound interest means your interest earns interest. Here is how it works, the formula, why starting early matters so much, and the rule of 72 for estimating how long money takes to double.