need help on how to answer and the answer for both A and B

Homework: Chapter 6 Homework Score: 0 of 1 pt XP 6-12 (similar to) 5 of 9 (6 complete) Suppose a ten-year, $1,000 bond with an 8.2% coupon rate and semiannual coupons is trading for $1,034 28. a. What is the bond's yield to maturity (expressed as an APR with semiannual compounding)? b. If the bond's yield to maturity changes to 9.9% APR what will be the bond's price? a. What is the bond's yield to maturity (expressed as an APR with semiannual compounding)? The bond's yield to maturity is. %. (Round to two decimal places.) Enter your answer in the answer box and then click Check