20 Rhianna and Jay are married filing jointly in 2021. They have four children who are considered qualifying children. The children's ages are 6,9. 16, and 18. Jay's mother also lives with the family and qualifies as a dependent. Their AG is $439,400. What amount of child and dependent tax credit may they claim on their 2021 tax return? (5 points) BIU Font Family - Font Sizes - Formats A. EX 3 EE - XX 3