Trey has two dependents, his daughters, ages 14 and 18 , at year-end. Trey fles 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 altemative situations? Use Exhibit 8-8. Required: a. His AGI is $100,000. b. His AGl is $420.000. c. His AGI is $420,100, and his daughters are ages 10 and 12 . Answer is complete but not entirely correct. Complete this question by entering your answers in the tabs below. His AGI is $420,100, and his daughters are ages 10 and 12