[11 ] In 2017, a self-employed taxpayer had gross income of $57,000. The taxpayer paid self- employment tax of $8,000, health insurance of $6,000, and $5,000 of alimony. The taxpayer also contributed $2,000 to a traditional IRA. What is the taxpayer's adjusted gross income? A. $55,000 B. $50,000 C. $46,000 D. $40,000 [11 ] In 2017, a self-employed taxpayer had gross income of $57,000. The taxpayer paid self- employment tax of $8,000, health insurance of $6,000, and $5,000 of alimony. The taxpayer also contributed $2,000 to a traditional IRA. What is the taxpayer's adjusted gross income? A. $55,000 B. $50,000 C. $46,000 D. $40,000