Mr. and Mrs. Torchin have three dependent children, ages 3, 6, and 9. Assume the taxable year is 2019.

a.Compute their child credit if AGI on their joint return is $98,300.

b.Compute their child credit if AGI on their joint return is $472,700.

c.Compute their child credit if AGI on their joint return is $190,000 and assume that they have one non-child dependent who meets the requirements for the child credit.