Tax Determination, Payments, and Reporting Procedures 2-51 CUMULATIVE PROBLEM 1(CHAPTERS 1-2) Jack Bennett is married but does not file a joint return with his spouse. He is 36 years of age and has excellent vision. Jack and his wife share custody of their ten-year-old son. They have lived in separate households since May 2020. Jack is not the custodial parent, but his wife has signed Form 8332, allowing Jack to claim their son as a dependent. Jack's AGI is $63,440 (all from wages) and he uses the standard deduction. His employer withheld $8,000 for federal income taxes during the year. Compute Jack's 2020 taxable income and taxes owed (to be refunded). CUMULATIVE PROBLEM 2 (CHAPTERS 1-2) Emily and David Chen claim their three children, ages 5-10, as denendent