You are trying to decide whether to buy the ABC corporate bond that yields 6.5%, or the Bucksville municipal bond that yields 4.60%. a. If you are in a 15% marginal income tax bracket, what is the after-tax yield on the ABC bond? Which bond is the better investment, assuming all else equal? b. If you are in a 35% marginal income tax bracket, what is the after-tax yield on the ABC bond? Which bond is the better investment, all else equal? c. What do your answers in parts a and b say about the potential market for municipal bonds? What type of investor is most interested in these investments?