Your filing status is single. Based only on the information in the table below, answer the following questions.

Taxable Income Is Greater Than ($)	Taxable Income Is Less Than ($)	Your Tax Rate (%)
0	10,275	10
10,276	41,775	12
41,776	89,075	22
89,076	170,050	24
170,051	215,950	32
215,951	539,900	35
539,901		37

(Round your answer to the nearest dollar, if necessary. Refer to Chapter 6 Section 2.)

a. If your taxable income is $140,000, what would your federal income tax obligation be? $

b. If your taxable income is $70,000, what would your federal income tax obligation be? $

c. If your federal income tax obligation is $50,000 at a 32% tax rate, what was your taxable income? $