Please show your math.

Andy, who is single, had the following items for the current year:

$$ Salary of $$80,000.$

$$ Gain of $$20,000$ on the sale of $1244$ stock acquired two years earlier.

$$ Loss of $$75,000$ on the sale of $1244$ stock acquired three years earlier.

$$ Worthless stock of $$15,000.$ The stock was acquired on February $1$ of the prior year and became worthless on January $15$ of the current year.

Andy had itemized deductions of $$14,300$ for the current year.

What is Andy$$s AGI $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

What is Andy$$s Taxable Income $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

What is Andys Tax Liability $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

What is Andy$$s Effective Tax Rate $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

What is Andy$$s Marginal Tax Rate$\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$