\begin{tabular}{l} 8.27 Die Werbung zeigt, dass die Bezahlung der \\ E-Gitarre "VSG Eruption" auf zwei verschiedene \\ Arten möglich ist: Barzahlung oder Ratenzahlung. \\ Bei der Ratenzahlung ist die erste Rate bei Ver- \\ tragsabschluss zu bezahlen, die zweite Rate nach \\ 6 Monaten und die dritte Rate nach 12 Monaten, \\ Welcher Zinssatz steckt hinter der Ratenzahlung? \\ \hline\end{tabular}

If \( \$ 6000 \) is invested in a bank account at an interest rate of \( 6 \% \) per year, Find the amount in the bank after 6 years if interest is compounded annuall 8511.11 Find the amount in the bank after 6 years if interest is compounded quaterly Find the amount in the bank after 6 years if interest is compounded monthly

A car salesperson earns \( \$ 900 \) each month plus \( 6 \% \) commission on her monthly car sales. If she sells \( \$ 58,000 \) worth of cars on a given month, which of the following is her total monthly salary? A. \( \$ 4,380.00 \) B. \( \$ 3,534.00 \) C. \( \$ 3,480.00 \) D. \( \$ 3,426.00 \)

Suppose that \( \$ 8500 \) is placed in an account that pays \( 17 \% \) interest compounded each year, Assume that no withdrawals are made from the account, Follow the instructions below, Do not do any rounding. (a) Find the amount in the account at the end of 1 vear. (b) Find the amount in the account at the end of 2 years. \( \$ 11637.15 \)

The Franklins bought a house for \( \$ 262,000 \). They put \( 20 \% \) down and financed the rest with a thirty-year loan at \( 5 \frac{3}{8} \% \). (a) Find their monthly payment. (Round your answer to the nearest cent.) \( \$ 1173.70 \) (b) If they paid an extra \( \$ 85 \) per month, how early would their loan be paid off? (HINT: This involves some trial-and- (Hr

Suppose Lisa borrows \( \$ 7500 \) at an interest rate of \( 4 \% \) compounded each year. Assume that no payments are made on the loan. Follow the instructions below. Do not do any rounding. \[ \begin{array}{l}\text { (a) Find the amount owed at the end of } 1 \text { year. } \\ \text { (b) Find the amount owed at the end of } 2 \text { years. }\end{array} \]