Mr. Olaf earned an $89,000 salary, and Ms. Olaf earned a $40,330 salary. The couple had no other income and cannot itemize deductions. Assume the taxable year is 2023. Use Individual Tax Rate Schedules and Standard Deduction Table. Required: a. Compute their combined tax if they choose to file separate returns. b. Compute their tax if they file a joint return. > Answer is complete but not entirely correct. Complete this question by entering your answers in the tabs below. Required A Required B Compute their combined tax if they choose to file separate returns. Note: Round your intermediate calculations and final answers to the nearest whole dollar amount. Amount Mr. Olaf's Tax $ 12,880 Ms. Olaf's Tax $ 5,090 Combined Tax $ 17,970