1. Leonardo, who is married but files separately, earns $66,500 of taxable income. He also has $17,800 in city of Tulsa bonds. His wife, Theresa, earns $52,800 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.) a. 12.00 percent b. 22.00 percent C. 14.65 percent d. 18.65 percent e. None of the choices are correct.