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Duela Dent is single and had $196,800 in taxable income. Use the rates from Table 2.3. a. What is the average tax rate? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. What is the marginal tax rate? (Enter your answer as a percent rounded to the nearest whole number, e.g., 32.) % a. Average tax rate b. Marginal tax rate % Taxable income Tax Rate TABLE 2.3 Personal tax rates for 2018 (unmarried Individuals) 0 9.525 9.525 38.700 38.700 82,500 82.500 157.500 157.500- 200.000 200,000 - 500,000 500,000+ 10% 12 22 24 32 35 37