ghangshonn ghangshonn
  • 04-05-2021
  • Mathematics
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Robert is going to invest $640 and leave it in an account for 20 years. Assuming the interest is compounded quarterly, what interest rate, to the nearest hundredth of a percent, would be required in order for Robert to end up with $1,280?

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iilluminaughty
iilluminaughty iilluminaughty
  • 04-05-2021

Answer:

Interest rate ≈ 3.48%

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