QUESTIONS Sponta An investor is trying to decide between a un paying 4 percent or an entable corporate ang 55 percent which entrepring the ones the she is trying to maximize her after tax return Prefer muni bond below 2727% tax rate. Prefer corporate bond above 27.27 tax rate Prefer muni bond above 37.5 tax rate. Prefer corporate bond below 375 tax rate Prefer muni band below 37.5% tax rate. Prefer corporate bond above 375 tax rate The bonds are equally desirable at all marginal tax rates. Prefer muni bond above 27.27 tax rate. Prefer corporate bond below 27.27 tax rate