If Susie earns $750,000 in taxable income and files as head of household for year 2021, what is Susie's average tax rate? (Use tax rate schedule.) (Round your final answer to two decimal places.) Multiple Choice O 32.02 percent 32.21 percent . 35.00 percent 37.00 percent O None of the choices are correct. 2021 Tax Rate Schedules Individuals Schedule X-Single If taxable income is over:But not over: $ 0 $9.950 $ 9,950 $ 40,525 $ 40,525 $ 86,375 $ 86,375 $ 164,925 $164.925 $ 209,425 $ 209,425 $ 523,600 $ 523,600 The tax is: 10% of taxable income $995 plus 12% of the excess over $9,950 54,664 plus 22% of the excess over $40,525 $14,751 plus 24% of the excess over $86,375 $33,603 plus 32% of the excess over $164,925 $47,843 plus 35% of the excess over $209,425 $157,804.25 plus 37% of the excess over $523,600 Schedule Y-1-Married Filing Jointly or Qualifying Widow(er) If taxable income is over: But not over: The tax is: $ 0 $ 19,900 10% of taxable income $ 19,900 $ 81,050 $1,990 plus 12% of the excess over $19,900 $ 81,050 $ 172,750 59,328 plus 22% of the excess over $81,050 $ 172,750 $ 329,850 $29,502 plus 24% of the excess over $172,750 $ 329,850 $ 418,850 $67,206 plus 32% of the excess over $329,850 $ 418,850 $ 628,300 $95,686 plus 35% of the excess over $418,850 $628,300 $168,993.50 plus 37% of the excess over $628,300 Schedule Z-Head of Household If taxable income is over: But not over: $ 0 $ 14,200 $ 14,200 $ 54,200 $ 54,200 $ 86,350 $ 86,350 $164.900 $ 164,900 $ 209,400 $ 209,400 $ 523,600 $ 523,600 The tax is: 10% of taxable income $1,420 plus 12% of the excess over $14,200 $6,220 plus 22% of the excess over $54,200 $13,293 plus 24% of the excess over $86,350 $32,145 plus 32% of the excess over $164,900 $46,385 plus 35% of the excess over $209,400 $156,355 plus 37% of the excess over $523,600 Schedule Y-2-Married Filing Separately If taxable income is over:But not over: The tax is: $ 0 $ 9,950 10% of taxable income $ 9,950 $ 40,525 5995 plus 12% of the excess over $ 9,950 $ 40,525 $ 86,375 54,664 plus 22% of the excess over $40,525 $ 86,375 $164.925 $14,751 plus 24% of the excess over $86,375 $164.925 $ 209,425 $33,603 plus 32% of the excess over $164,925 $ 209,425 $ 314,150 $47,843 plus 35% of the excess over $209,425 $ 314,150 $84,496.75 plus 37% of the excess over $314,150