Municipal bonds are yielding 4.4 percent if they are insured and 4.7 percent if they are uninsured. Your marginal tax rate is 28 percent and the inflation rate is 1.645%. Your equivalent taxable yield on the insured bonds is percent and on the uninsured bonds is percent. How would your answers change if your marginal tax rate falls to 13.5% and the inflation rate increases to 2.0639%? What would happen to the YTM of the uninsured bond if negative news was announced vesulting in a decline in its credit rating? What would happen to the YTM of the insured bond if it suddenly lost its insurance? Municipal bonds are yielding 4.4 percent if they are insured and 4.7 percent if they are uninsured. Your marginal tax rate is 28 percent and the inflation rate is 1.645%. Your equivalent taxable yield on the insured bonds is percent and on the uninsured bonds is percent. How would your answers change if your marginal tax rate falls to 13.5% and the inflation rate increases to 2.0639%? What would happen to the YTM of the uninsured bond if negative news was announced vesulting in a decline in its credit rating? What would happen to the YTM of the insured bond if it suddenly lost its insurance