Leonardo, who is married but files separately, earns $66,000 of taxable income. He also has $17,600 in city of Tulsa bonds. His wife, Theresa, earns $52,600 of taxable income. If Leonardo and his wife file married filing jointly in 2022, what would be their average tax rate? (Use tax rate schedule.) Note: Round your final answer to two decimal places. Multiple Choice 12.00 percent 22.00 percent 14.61 percent 18.61 percent None of the choices are correct.