se the Tax Rate Schedules to determine the tax liability for each of the following cases.
 

1. Single taxpayer, taxable income of $39,786.
2. Single taxpayer, taxable income of $75,630.
3. Married taxpayers, who file a joint return, have taxable income of $50,447.
4. Married taxpayers, who file a joint return, have taxable income of $94,128.
5. Married taxpayers, who file a joint return, have taxable income of $29,705.
6. Single taxpayer, taxable income of $98,214.

	Tax liability
a.
b.
c.
d.
e.
f.