Sally's adjusted gross income is $38,000. She does not own a home, but has charitable contributions of $1,500 and interest on her car loan of $2,100. This year she also had medical expenses of $2,000. She is allowed a standard deduction of $6300 and one personal exemption of $4,000. What is Sally's taxable income?
◦ $38,000
◦ $31,300
◦ $27,700
◦ $29,200