3 years ago

According to the rule of 72, in about how many years will $80 be worth $40 if

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

3 0

Answer:

24 Years

Step-by-step explanation:

Rule of 72 is an approximation that you can use to estimate the time it will take for something to double in value at a compound rate of interest

use the following equation

72/(i*100)

we have

72/(.03*100)

72/3=24

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