1. Lexxi is a single taxpayer. This year, her taxable income is $91,000, which includes $6,000 long-term capital gain. What is Lexxis tax liability?

2. Instead, assume Lexxis total taxable income is $45,000, which includes $12,000 long-term capital gain. What is Lexxis tax liability?

3. Andy is a single taxpayer. This year, his taxable income is $95,000, which includes $8,000 long-term capital gain. What is Andys tax liability?

4. Instead, assume Andys total taxable income is $40,000, which includes $8,000 long-term capital gain. What is Andys tax liability?