Trey has two dependents, his daughters, ages 14 and 18, at year-end. Trey files a joint return with his spouse. What amount of child tax credit (either as a child or a qualifying dependent) will Trey be able to claim in 2022 for his daughters under each of the following alternative situations? Use Exhibit 8-8. Required: a. His AGI is $100,000. b. His AGI is $420,000. c. His AGI is $420,100, and his daughters are ages 10 and 12. x Answer is complete but not entirely correct. Complete this question by entering your answers in the tabs below. Required A Required B Required C His AGI is $420,100, and his daughters are ages 10 and 12. Amount of child tax credit 3,900 Required B