Lacy is a single taxpayer. In $2023,$ her taxable income is $$50,600.$ 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.

b$.$ Her $$50,600$ of taxable income includes $$3,600$ of qualified dividends.