Jorge and Anita, married taxpayers, earn $168,400 in taxable income and $44,600 in interest from an investment in City of Heflin bonds. Using the U.S. tax rate schedule for married filing jointly, how much federal tax will they owe? What is their average tax rate? What is their effective tax rate? What is their current marginal tax rate? (Do not round intermediate calculations. Round your answers to 2 decimal places.) Answer is complete but not entirely correct. Federal tax $ 28,193 Average tax rate 16.90 % Effective tax rate 13.36 % Marginal tax rate 22 %