Sandy received a free tour valued at from a travel agency for organizing a group of tourists. Sandy must include $ as income on her tax return $-0- $2, 700 $3, 600 $5, 400 Mary's employer paid $12,000 for her disability insurance, reimbursed her s5, 400 for medical expenses, $12, 050 for travel expenses by airplane, and she drives a $15,000 company car for business, and she received s20,000 child support in 2014 for the care of her two children from her ex-spouse. She also received $18,000 in alimony. Mary required to claim % of the alimony received as income on her federal tax return 0% 25% 50% 100%