Problem

Question 18 of 24, Step 1 of 1 Correct 2 Suppose an investment earns $1.9 \%$ interest compounded continuously. Find the future value of a $\$ 2200$ investment after 13 years. Round your answer to the nearest cent, if necessary. Answer Keypad Keyboard Shortcuts Submit Answer

Solution

Step 1 :Let's denote the principal amount as \(P = \$2200\), the annual interest rate as \(r = 1.9\% = 0.019\), and the time in years as \(t = 13\) years.

Step 2 :The formula for the future value \(A\) of an investment compounded continuously is given by \(A = P \cdot e^{rt}\).

Step 3 :Substitute \(P = \$2200\), \(r = 0.019\), and \(t = 13\) years into the formula, we get \(A = 2200 \cdot e^{0.019 \cdot 13}\).

Step 4 :Calculate the future value \(A\), we get \(A \approx \$2816.39\).

Step 5 :\(\boxed{\text{The future value of the investment after 13 years is approximately \$2816.39.}}\)

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