please help me to solve this.

Three equal payments were made two, four, and six years after the date on which a $9.000 loan was granted at 10% compounded quarterly. If the balance immediately after the third payment was $5,169 81 what was the amount of each payment? (Do not round the intermediate calculations. Round your answer to the nearest cent) Each payment was Ron Rhodes calls his broker to inquire about purchasing a bond of Golden Years Recreation Corporation. His broker quotes a price of $1160. Ron is concerned that the bond might be overpriced based on the facts involved. The $1000 par value bond pays 12 percent annual interest payable semiannually, and has 20 years remaining until maturity. The current yield to maturity on similar bonds is 8 percent a. Compute the new price of the bond. (Use a Financial calculator to arrive at the answers. Do not round intermediate calculations. Round the final answer to 2 decimal places.) New price of the bond b. Do you think the bond is overpriced? Yes O No