Using the tax table in Exhibit 4-6, determine the amount of taxes for the following situations: Federal Tax Tables a. A head of household with taxable income of $75,971. b. A single person with taxable income of $75,271. C. A married person filing a separate return with taxable income of $75,989. Using the tax table in Exhibit 4-6, determine the amount of taxes for the following situations: Federal Tax Tables a. A head of household with taxable income of $75,971. b. A single person with taxable income of $75,271. C. A married person filing a separate return with taxable income of $75,989