4. Using the tax rates shown in Table 2A.1, determine the expected annual tax liability of Kaiser Enterprises (a new firm formed in 2015), if the firm anticipates the fol- lowing stream of taxable income: Year 2015 Taxable income $30,000 80,000 2016 2017 2018 (150,000) 125,000 150,000 (75,000) 2019 2020 4. Using the tax rates shown in Table 2A.1, determine the expected annual tax liability of Kaiser Enterprises (a new firm formed in 2015), if the firm anticipates the fol- lowing stream of taxable income: Year 2015 Taxable income $30,000 80,000 2016 2017 2018 (150,000) 125,000 150,000 (75,000) 2019 2020