Trey has two dependents, his daughters, ages 14 and 18, at year-end. Trey files a joint retum 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 undet each of the following aiteinative situations? Use Exhibit 8.8 Required: a. His AGI is $108,200 b. His AGi is $428,000 c. His AGI is $420,900, and his daughters are ages 10 and 12