062 points Problem 14-22 (Static) [LO 14-6] Mr. Mason's salary was $397,000, and Mrs. Mason's salary was $344,000. They had no other income items, no above-the-line or itemized deductions, and no dependents. Assume the taxable year is 2021. Use Individual Tax Rate Schedules and Standard Deduction Table Required: eflook a. Compute their tax on a joint return. Print References b. Compute their combined tax if they file separate returns (married filing separately). c. Compute their marriage penalty (excess of tax on a joint return over combined tax on two returns filed as single taxpayers). Complete this question by entering your answers in the tabs below. Required A Required B Required C Compute their tax on a joint return. (Round your answer to the nearest whole dollar amount.) Income tax Requirent A Required B >