Suppose you're evaluating three alternative MMMF investments. The first fund buys a diversified portfolio of municipal securities from across the country and yields 4.1 percent. The second fund buys only taxable, short-term commercial paper and yields 6.4 percent. The third fund specializes in the municpal debt from the state of New Jersey and yields 4.3 percent you are a New Jersey resident, your federal tax bracket is 30 percent, and your state tax bracket is 7 percent Calculate the sum of after-tax percentage yield of the three alternatives. (Round your answer to 2 decimal places. Omit the sign in your response)