Answer the following three questions based on the data given in the table below:

On Taxable Income ...	The Tax Rate is ...
Up to $8,375	10%
From $8,375 to $34,000	15
From $34,000 to $82,400	25
From $82,400 to $171,850	28
From $171,850 to $373,650	33
Over $373,650	35

3.1. If Andra has $80,000 in taxable income, what is her tax liability (i.e., how much in taxes she has to pay)?(1 point)

3.2. If Andra has $80,000 in taxable income, what is her average tax rate?(1 point)

3.3. If Andra has $80,000 in taxable income, what is her marginal tax rate?(1 point)