The income tax code in Bozonia states that the tax liability T(m) (in dollars) on z dollars of taxable income is: T(2) = 0.03. 600+ 0.05( 20000) if 0 20000 Find the tax liability for taxable incomes of $20,000 and $40,000: Tax on $20.000:6 Tax on $40,000: Graph the function 2800 2400- 2000- 1600+ 1200+ 800- 400+ 10000 20000 30000 40000 500