Using the previous tax table, compute the tax liability for the individual in the scenario presented, rounding the liability to the nearest dollar. In addition, use the dropdown lists to identify the marginal tax rate and average tax rate for the individual in the scenario. Beth's Tax Scenario Beth is a professional with taxable income of $40,200. What is Beth's total tax liability? (Note: Round your answer to the nearest cent, if necessary.) What is Beth's top marginal tax rate