4 What is the yield to maturity of a bond that pays a 8% coupon rate with semi-annual coupon payments, has a par value of $1,000, matures in 15 years, and is currently selling for $769? 10.1% 11.2% 12.3% O 13.4% At an annual interest rate of 8%, an initial sum of money will double approximately every 9 years. True O False