Addison is going to invest $920 and leave it in an account for 14 years. Assuming the interest is compounded annually, what interest rate, to the nearest tenth of a percent, would be required in order for Addison to end up with $1,920?
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The formula to calculate the future value of an investment compounded annually is: \[ A = P(1 + r)^n \] where \( A \) is the amount of money accumulated after n years, including interest. \( P \) is the principal amount (initial investment), \( r \) is the Show more…
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