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Use the Rule of 72 to solve. Manny has his money in a savings account earning 4.5% interest. How long will it take for his money to double? Eighteen years, two years, twelve years, or sixteen years?

User Drama
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2 Answers

7 votes

Answer:

16 years it will be for his money to double

Explanation:

User Itay Livni
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13 votes

Answer:

sixteen years - twelve years - two years - eighteen years answer: 72 divide by 4.5= 16 - sixteen years

i hope this helps you

User Arwildo
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