If you can answer both that will be great

What is the price of a $1,000 par value, semi-annual coupon bond with 4 years to maturity, a coupon rate of 5.61% and a yield-to-maturity of 8.29% ? Question 4 1pts What is the price of a $1,000 par value, 15 year, annual coupon bond with a 10.58% coupon rate and a yield to maturity of 3.95%