please be as clear and as simple as possible. I am trying to understand it. show me the steps, not only the answers. thank you in advance.

Greenbrier Industrial Products' bonds have a(n) 5.9 percent coupon and pay interest annually. The face value is $1,000 and the current market price is $733.98 per bond. The bonds mature in 21 years. What is the yield to maturity? Provide your answer as a DECIMAL, with at least four digits to the right of the decimal (0.1234). Do not include the percent sign or any other symbols. C The outstanding bonds of The River Front Ferry carry a 8.1 percent coupon. The bonds have a face value of $1,000, 20 years to maturity, and are currently quoted at $1019.94. What is the current yield on these bonds? Provide your answer AS A DECIMAL, with at least four digits to the right of the decimal. Do not include the percent sign or any other symbols. Oil Well Supply offers 7.4 percent coupon bonds with semiannual payments and a yield to maturity of 10.9 percent. The bonds mature in 7 years. What is the market price per bond if the face value is $1,000? Collingwood Homes has a bond issue outstanding that pays an 8.1 percent coupon and matures in 20 years. The bonds have a par value of $1,000 and a market price of $1019.94. Interest is paid semiannually. What is the yield to maturity? Provide your answer as a DECIMAL, with at least four digits to the right of the decimal (0.1234). Do not include the percent sign or any other symbols. 07 You are purchasing a zero-coupon bond with 16 years to maturity. The yield to maturity is 8.67 percent and the face value is $1,000. What is the current market price? Enter your answer in dollars, to the nearest $0.01