Please help with the questions listed below that are in bold:

Using 2020 tax law. Ignoring March 2021 legislation and use 2020 instructions.

Andy and Sally are married and under 50. They have 3 children under 12. They pay Sallys mom $200 a month for the entire year to care for the children.

Sallys salary (Federal withholding $ 800) 8,000

Andys salary (Federal withholding $500) 7,000

If they take a standard deduction, compute their taxable income:

Do they qualify for an earned income credit? Why or why not? If so, how much?

Do they qualify for a childcare credit? Why or why not? If so, how much?

Do they qualify for a child tax? Why or why not? If so, how much?

Compute their tax please show your work.

Compute their tax liability or refund: