What is the effective tax rate for a person who pays $$21,600$ on a house worth $$900,000?$

Write in the percent as a numerical value. Do not add $\%$ to your answer:

$($For parts ii & iii, just type in your answer. Do not include a $$.$ Round to the nearest whole number if necessary.$)$

ii$.$ Jil's annual gross income is $$89,400$ and she is allowed to take a standard deduction of $$12,000.$ Use the filing chart below to calculate her income taxes.

$\backslash$table$[[$and taxable income is more thany,but not over:,your tax is:$],[50,$$$19,050,10\%$ of the taxable income$],[$$$19,050,$$$77,400,$$$1905$ plus $12\%$ of the excess over $$19,050$