What is the YTM of a bond if it is sold for $1,029.33, pays a semi-annual coupon of $40, and matures in 15 years? Round to the nearest hundredth percent. Do not include a percent sign in your answer. (i.e. If your answer is 4.32%, then type 4.32 without a % sign)

What is the YTM of a bond if it is sold for $1,029.33, pays a semi-annual coupon of $40, and matures in 15 years? Round to the nearest hundredth percent. Do not include a percent sign in your answer. (ie. If your answer is 4.32%, then type 432 without a % sign)