Problem 1-41 (LO 1-4) Cameron is single and has taxable income of $73,837. Required: Determine his tax liability using the Tax Tables and using the Tax Rate Schedules (Round your intermediate computations and final answers to 2 decimal places.) Tax liability using Tax Tables Tax liability using Tax Rate Schedule Problem 1-43 (LO 1-2, 1-4) Required: Determine the tax liability, marginal tax rate, and average tax rate in each of the following cases. Use the appropriate Tax Tables and Tax Rate Schedules, a. Single taxpayer, taxable income of $30,490. b. Single taxpayer, taxable income of $80,938, (For all requirements, use the tax tables to compute tax liability. Round "Average tax rate" to 2 decimal places.) Tax liability Marginal tax rate Average tax rate % a % % b Problem 1-41 (LO 1-4) Cameron is single and has taxable income of $73,837. Required: Determine his tax liability using the Tax Tables and using the Tax Rate Schedules (Round your intermediate computations and final answers to 2 decimal places.) Tax liability using Tax Tables Tax liability using Tax Rate Schedule Problem 1-43 (LO 1-2, 1-4) Required: Determine the tax liability, marginal tax rate, and average tax rate in each of the following cases. Use the appropriate Tax Tables and Tax Rate Schedules, a. Single taxpayer, taxable income of $30,490. b. Single taxpayer, taxable income of $80,938, (For all requirements, use the tax tables to compute tax liability. Round "Average tax rate" to 2 decimal places.) Tax liability Marginal tax rate Average tax rate % a % % b