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Assume you purchase (at par) one 10-year bond with a 7.00 percent coupon and a $1,000 face value. Suppose you are only able to reinvest the coupons at a rate of 5.00 percent. If you sell the bond after 5 years when the yield to maturity is 8.00 percent, what is your realized yleid? (Do not round intermediate calculations. Round your answers to 2 decimal ploces) Bond J has a coupon of 7.4 percent. Bond K has a coupon of 11.4 percent. Both bonds have 12 years to maturity and have a YTM of 7.8 percent. a. If interest rates suddenly rise by 2 percent, what is the percentage price change of these bonds? (A negative value should be indicated by a minus sign. Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) b. If interest rates suddenly fall by 2 percent, what is the percentage price change of these bonds? (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.)