c. Scott, age 49, is a surviving spouse. His household includes two unmarried stepsons who qualify as his dependents. He has AGI of $76,800 and itemized deductions of $10,100. d. Amelia, age 33, is an abandoned spouse who maintains a household for her three dependent children. She has AGI of $58,000 and itemized deductions of $10,650. e. Chang, age 42, is divorced but maintains the home in which he and Lei, his daughter, live. Lei is single and qualifies as Chang's dependent. Chang has AGI of $65,400 and itemized deductions of $14,200