i got 22.31 % as a final answer. let me know if you get different!

Luna Lovegood is single and had $189,000 in taxable income. Using the rates in the table below, what is her average tax rate? Do not round intermediate calculations and round your answer to two decimal places (e.g., 32.16) Taxable income Tax Rate $0 - 9,525 10% $9,525 - 38,700 12% 22% $38,700 - 82,500 $82,500 - 157,500 $157,500 - 200,00 24% 32% $200,000 - 500,000 35% $500,000+ 37%