Felix has a gross income of $18,000. (single filer and not claimed as a dependent on someone else's tax return).
What is the taxable income for the
10% bracket for this scenario? $

Felix's total tax due is "$560".

According to the question,

Gross income,

$18,000

Standard deduction,

$12,400

Now,

The taxable income will be:

=  

=  

=  ($)

hence,

The tax due will be:

=  

=  

=  ($)

Thus the above approach is right.

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.