Question Dale takes out a loan of \( \$ 8,000 \) with a \( 15.2 \% \) interest rate that is compounded semi-annually. If he pays off the loan in 3 years, how much will he end up paying? Round your answer to the nearest cent. Do NOT round until you have calculated the final answer.
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To calculate the total amount Dale will pay at the end of 3 years, we can use the formula for compound interest: \[ A = P \left(1 + \frac{r}{n}\right)^{nt} \] Where: - \( A \) is the amount of money accumulated after n years, including interest. - \( P \) is the principal amount (the initial amount of money). - \( r \) is the annual interest rate (decimal). - \( n \) is the number of times that interest is compounded per year. - \( t \) is the number of years the money is borrowed. Given: - \( P = 8000 \) - \( r = 0.152 \) - \( n = 2 \) (since interest is compounded semi-annually) - \( t = 3 \) Now, plug in the values: \[ A = 8000 \left(1 + \frac{0.152}{2}\right)^{2 \cdot 3} \] Calculate: \[ A = 8000 \left(1 + 0.076\right)^{6} \] \[ A = 8000 \left(1.076\right)^{6} \] \[ A = 8000 \cdot 1.484812 \] \[ A \approx 11878.50 \] Therefore, Dale will end up paying approximately \( \$ 11,878.50 \) when he pays off the loan in 3 years.