Paola is single and has taxable income of $$93,825,$ which is taxed as follows:

$$11,000\backslash$times $10\%=$ $ $1,100\mathrm{.}00$

$($$$44,725$ $$11,000)\backslash$times $12\%=4,047\mathrm{.}00$

$($$$93,825$ $$44,725)\backslash$times $22\%=10,802\mathrm{.}00$

Total tax liability $ $15,949\mathrm{.}00$

Their marginal tax rate is:

Group of answer choices

$10\%.$

$22\%.$

$12\%.$

$17\%.$

A tax rate that remains the same as the tax base increases is an example of what kind of tax rate structure?

Group of answer choices

Progressive.

Recessive.

Proportional.

Regressive.