If [tex]$535 is invested at an interest rate of 6% per year and is compounded continuously, how much will the investment be worth in 10 years?

Use the continuous compound interest formula: \( A = Pe^{rt} \)

A. $[/tex]1,307.12
B. [tex]$974.83
C. $[/tex]973.38
D. $403.43



Answer :

To determine how much the investment will be worth in 10 years if \[tex]$535 is invested at an interest rate of 6% per year, and is compounded continuously, we will use the continuous compound interest formula: \[ A = Pe^{rt} \] where: - \( P \) is the principal amount (initial investment) - \( r \) is the annual interest rate (as a decimal) - \( t \) is the time the money is invested for, in years - \( e \) is the base of the natural logarithm, approximately equal to 2.71828 Given: - \( P = 535 \) - \( r = 0.06 \) (6% as a decimal) - \( t = 10 \) years We can now substitute these values into the formula: \[ A = 535 \times e^{0.06 \times 10} \] \[ A = 535 \times e^{0.6} \] When we calculate \( e^{0.6} \), we find that it is approximately equal to 1.82212. \[ A = 535 \times 1.82212 \] Multiplying these values: \[ A \approx 535 \times 1.82212 = 974.83 \] Therefore, the investment will be worth approximately \(\$[/tex] 974.83\) after 10 years.

Thus, the correct answer is:

[tex]\(\boxed{\$ 974.83}\)[/tex]

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