Required information [The following information applies to the questions displayed below] Lacy is a single taxpayer. In 2023 , her taxable income is $49,800. What is her tax liability in each of the following alternative situations? Use Tax Rate Schedule. Dividends and Capital Gains Tax Rates for reference. Note: Do not round intermediate calculations. Round your answer to 2 decimal places. c. Her $49,800 of taxable income includes $6,800 of qualified dividends