Assume the following bond for which you have been given some information. Its modifled duration is equal to 4.16 (years). You have been able to compute the convexity and it is equal to 160 (half years). Using duration and convexity, what is the approximate percentage price change for a 200-basis point rate decrease in the yield? Select one: a. None of the other answers given. b. The approximate percentage price change is in between 9.11% and 9.13%. c. The approximate percentage price change is in between 14.72% and 14.74%. d. The approximate percentage price change is in between 7.51% and 7.53% e. The approximate percentage price change is in between 11.52% and 11.54%