please answer with correct decimals and show ur work!! thank uou!!

The bonds for Company X have a 9 year matunty, a coupon rate of 8.1% and a yield to maturity of 8.2% The bonds pay semiannual payments. Calculate the price of these bonds Enter your answer as a number with 2 decimal places of precision (i.e. 1.23) Do not enter your answer as a negative number What is the yeld to maturty on a corporate bond with a 5.1% coupon rate, 20 years to maturity and a current price of $1.045.89. The bond makes semianinual payments Enter your answer as a decmal with a leading zero and 4 decimal places of precision (i.e. 0.1234)