Required information Problem 8.70 (LO 8-4) (Algo) [The following information applies to the questions displayed below.] Trey has two dependents, his daughters, ages 14 and 17, at year- end. Trey files a joint return with his wife. What amount of child credit will Trey be able to claim for his daughters under each of the following alternative situations? Use Exhibit 8-8. Problem 8-70 Part-a (Algo) a. His AGI is $107,600. Amount of child tax credit b. His AGI is $426,900. Amount of child tax credit c. His AGI is $429,800, and his daughters are ages 10 and 12. Amount of child tax credit