What is the measure of y? (hint- find the sum of the interior angles first)if the angles are 112° and 88° and 135° what is the measure of y? a.115b.540c.205

Option A.

Step-by-step explanation:

we know that

The sum of the interior angles in a polygon is equal to the formula

where

n is the number of sides of polygon

In this problem we have

substitute the value in the formula

so

Solve for y

add an image

step-by-step explanation:

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720