Question 12 25 pts A band has a 6.78 percent coupon rate, makes semiannual payments, a 8.41 percent YTM, and 8 years to maturity. It interest rates suddenly rise by 3.91 percent, what is the percentage change in the price? Write your answer in percentage form, and put the negative sign if you need to. For example.-20.15. D Question 13 25 pts One year ago, you purchased 253 shares of stock for $13 a share. The stock pays $0.52 a share in dividends each year. Today, you sold your shares for $18.32 a share. What is your total dollar return on this investment? Round your answer to the the nearest integer Question 14 2.5 pts Suppose you bought a bond with an annual coupon rate of 3.6 percent one year ago for $1,009. The bond sells for $1,071 today. Assume a $1,000 face value. If the inflation rate last year was 3.47 percent, what was your total real rate of return on this investment? Write your answer in percentage form and round your answer to 2 decimal places. For example, put 9.29, not 0.93