Suppose you invest $1,500 into an account that earns 2.6% annual interest,
compounded continuously. How much will you have in your account in 6 years? Round
to the nearest cent.
$
?



Answer :

To calculate the future value of an investment with continuous compounding, you can use the formula: \[ A = P \times e^{rt} \] Where: - \( A \) is the future value of the investment - \( P \) is the initial investment amount (principal), which is $1,500 in this case - \( e \) is the base of the natural logarithm, approximately equal to 2.71828 - \( r \) is the annual interest rate in decimal form, which is 2.6% or 0.026 - \( t \) is the time the money is invested for, which is 6 years in this scenario Substitute the given values into the formula: \[ A = 1500 \times e^{0.026 \times 6} \] Calculate the exponent part first: \[ 0.026 \times 6 = 0.156 \] \[ e^{0.156} \approx 1.169072 \] Now, multiply the initial investment by the calculated exponential value: \[ 1500 \times 1.169072 \approx 1753.608 \] Rounded to the nearest cent, you would have approximately $1753.61 in your account after 6 years with continuous compounding.