Marc, a single taxpayer, earns $248.500 in taxable income and $7,650 in interest from an investment in city of Birmingham Bonds. Using the U.S. tax rate schedule for year 2019, what is his effective tax rate? (Round your final answer to two decimal places.) (Use Tox rate schedule) Multiple Choice 30 64 percent 24 27 percent 2208 percent 20 81 percent None of the choices are correct