Linda plans to buy a used car that costs \( \$ 29,000 \). The dealer requires a \( 5 \% \) down payment. The rest of the cost is financed with a 4 year, foxedrate amortized auto loan at \( 7 \% \) annual interest with monthly payments. complete the parts below. Do not round any intermediate computations. Round your final answers to the nearest cent if necessary. If necessary, refer to the list of financial formulas. (a) Find the required down payment. \( \$ 7 \) (b) Find the amount of the auto loan. (c) Find the monthly payment.

Suppose that \( \$ 17,000 \) is invested at continuous rate r and grows to \( \$ 81,103 \) in 28 years. Find the interest rate r. The interest rate is \( \square \% \). (Round to the nearest percent as needed.)

To help with her child's college fund, Charmaine needs to invest. Assuming an interest rate of \( 2.25 \% \) compounded annually, how much would she have to invest to have \( \$ 97,200 \) after 14 years? Do not round any intermediate computations, and round your final answer to the nearest dollar. If necessary, refer to the list of financial formulas.

What rate of interest compounded annually is required to triple an investment in 14 years? The rate of interest required is \( \square \% \). (Round to two decimal places as needed.)

Illik \( 16 \% \) golirla bir il müddating b mabloğ artaraq 232 manat olar? \( \begin{array}{lll}\text { A) } 160 & \text { B) } 200 & \text { C) } 280\end{array} \)

O Consumer Mathematics Annuity due Eric Young invested \( \$ 9000 \) twice a year in an annuity due at All-Star Investments for a period of 5 years at an interest rate of \( 6 \% \) compounded semiannually. Using the ordinary annuity table, calculate the total value of the annuity due at the end of the 5 -year peric