Exercise 10-12 (Algorithmic) (LO. 3) In 2021, Ivanna, who has three children under age 13, worked full-time while her spouse, Sergio, attended coliege for nine months during the year. Ivanna earned $74,700, and the couple incurred $7,325 of child care expenses. click here to access the percentage chart to us for this problem. Determine Ivanna and Sergio's child and dependent care credit. Child and Dependent Care Credit Computations