TAX ACTIVITY #$3-$ Complete Parts I, II$-$A & II$-$C of Schedule $8812$ & Credit Limit Worksheet A$.$

Sarah & Jacob Barber are married and file a joint tax return. They have $2$ children. Rex Barber, age

$16$ and Henry Barber, age $14.$ Their AGI on Form $1040,$ Line $11$ is $$52,000.$ The amount of their tax

liability on Form $1040,$ Lines $16$ & $18$ is $$2,437.$ Schedule $3,$ Line $4$ is $$200.$