Instructional Video

Khan Academy: The Rule of 72 for Compound Interest

Curated by ACT

Using the Rule of 72 to approximate how long it will take for an investment to double at a given interest rate. [9:10]

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Resource Details
Grade
9th - 10th
Subjects
Math
1 more...
Audiences
For Administrator Use
2 more...
Lexile Measures
0L