Bond J has a coupon rate of 6 percent. The Bond K has a coupon rate of 12 percent. Both bonds have 20 years to maturity, make semiannual payments, and have a YTM of 9 percent. a. If interest rates suddenly rise by 2 percent, what is the percentage change in the price of these bonds? Note: A negative answer should be indicated by a minus sign. Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16. b. What if rates suddenly fall by 2 percent instead? Note: Do not round intermediate calculations and enter your answers as a percent rounded to decimal places, e.g., 32.16. a. Percentage change in price of Bond J Percentage change in price of Bond K b. Percentage change in price of Bond J Percentage change in price of Bond K % % % %