After working for two years, your sister finally got a promotion. Her taxable income will increase from $80,000 to $90,000. How much would be the increase of her after-tax income based on the marginal tax rate table for 2021? (6 points) Murginal Tax Rate Taxable Income Marginal Tax Rate Taxable income 10% SO-$9.950 24% $86,375 - $164,925 12% $9,950-$40,525 32% $164,925-S209,425 22% $40.323 - $86,375 35% $209,425 -5523.600