13 Not complete Points out of 1.00 Flag question Katie, age 26, is single. Katie is a teacher at a local elementary school and earned a salary of $42,000 in 2021. Her other income consisted of $78 in interest on her savings account and a $100 capital gain on the sale of one of her investments. Her itemized deductions are $13,000. Compute Katie's taxable income for the year? Select one: Oa. $29,628 O b. $29,178 Oc. $23,528 d. $17,378 Check