11. Based on 2015 tax schedules, the first dollar of personal taxable income is taxed at which of the following marginal tax rates: a. 5.0% b. 10.0% c. 15.0% d. 20.0% e. 25.0% 12. Based on 2015 tax schedules, the first dollar of corporate income is taxed at which of the following marginal tax rates: a. 05.0% b. 10.0% c. 15.0% d. 20.0% e. 25.0% 13. Based on 2015 tax schedules, the highest marginal tax rate on personal taxable income is: a. 25.0% b. 28.0% c. 33.0% d. 39.6% e. 45.0% 14. Based on 2015 tax schedules, the highest marginal tax rate on corporate taxable income is: a. 25.0% b. 28.0% c. 35.0% d. 38.0% e. 39.0% 11. Based on 2015 tax schedules, the first dollar of personal taxable income is taxed at which of the following marginal tax rates: a. 5.0% b. 10.0% c. 15.0% d. 20.0% e. 25.0% 12. Based on 2015 tax schedules, the first dollar of corporate income is taxed at which of the following marginal tax rates: a. 05.0% b. 10.0% c. 15.0% d. 20.0% e. 25.0% 13. Based on 2015 tax schedules, the highest marginal tax rate on personal taxable income is: a. 25.0% b. 28.0% c. 33.0% d. 39.6% e. 45.0% 14. Based on 2015 tax schedules, the highest marginal tax rate on corporate taxable income is: a. 25.0% b. 28.0% c. 35.0% d. 38.0% e. 39.0%