QUESTION 7 An investor is trying to decide between a muni paying 3 percent or an equivalent taxable corporate paying 4.8 percent. Which statement regarding the bonds is true if she is trying to maximize her after.tax return? Prefer muni bond below 60% tax rate. Prefer corporate bond above 60% tax rate. Prefer muni bond above 37.5% tax rate. Prefer corporate bond below 37.5% tax rate. Prefer muni bond above 60% tax rate. Prefer corporate bond below 60% tax rate. Prefer muni bond below 37.5% tax rate. Prefer corporate bond above 37.5% tax rate. The bonds are equally desirable at all marginal tax rates