Question 7 4 pts Suppose that your marginal federal income tax rate is 30%, the sum of your marginal state and local tax rates is 5%, and the yield on thirty-year U.S. Treasury bonds is 10%. You would be indifferent between buying a thirty-year Treasury bond and buying a thirty-year municipal bond issued within your state (ignoring differences in liquidity, risk, and costs of information) if the municipal bond has a yield of O7% O 6.5% O 10% O 9.5% MALE/Park & Hun20 Unmute Stev