Government G levies an income tax with the following rate structure: Percentage Rate Bracket Income from -0- to $30,000 6% 10 20 Income from $30,001 to $70,000 Income from $70,001 to $200,000 Income in excess of $200,000 28 Required: a. Taxpayer A's taxable income is $187,600. Compute A's tax and average tax rate. What is A's marginal tax rate? b. Taxpayer B's taxable income is $737,100. Compute B's tax and average tax rate. What is B's marginal tax rate? Complete this question by entering your answers in the tabs below. Required A Required B Taxpayer A's taxable income is $187,600. Compute A's tax and average tax rate. What is A's marginal tax rate? (Round your percentage answers to 2 decimal places and other answers to the nearest whole dollar amount.) Taxpayer A Income tax Average tax rate Marginal tax rate % % Complete this question by entering your answers in the tabs below. Required A Required B Taxpayer B's taxable income is $737,100. Compute B's tax and average tax rate. What is B's marginal tax rate? (Round your percentage answers to 2 decimal places and other answers to the nearest whole dollar amount.) Taxpayer B Income tax Average tax rate Marginal tax rate % %