Please help i dont understand

Mathematics

1 answer:

Roman55 [17]3 years ago

7 0

Your answer would be 46.50 because you would divide 31 in half (for the 50%) then add that to the 31. So 31+15.50= $46.50 hope this helps. If not let me know

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Find a linear inequality with the following solution set. Each grid line represents one unit. [asy] size(200); fill((-2,-5)--(5,

kykrilka [37]

The linear inequality of the graph is: -x + 2y + 1 > 0

<h3>How to determine the linear inequality?</h3>

First, we calculate the slope of the dashed line using:

$m = \frac{y_2 - y_1}{x_2 - x_1}$

Two points on the graph are:

(1, 0) and (3, 1)

The slope (m) is:

$m = \frac{1 - 0}{3 - 1}$

This gives

m = 0.5

The equation of the line is calculated as:

$y = m(x -x_1) + y_1$

So, we have;

$y = 0.5(x -1) + 0$

This gives

$y = 0.5x -0.5$

Multiply through by 2

$2y = x - 1$

Now, we convert the equation to an inequality.

The line on the graph is a dashed line. This means that the inequality is either > or <.

Also, the upper region of the graph that is shaded means that the inequality is >.

So, the equation becomes

2y > x - 1

Rewrite as:

-x + 2y + 1 > 0

So, the linear inequality is: -x + 2y + 1 > 0

Learn more about linear inequality at:

brainly.com/question/19491153

#SPJ1

<u>Complete question</u>

Find a linear inequality with the following solution set. Each grid line represents one unit. (Give your answer in the form ax+by+c>0 or ax+by+c $\geq$ 0 where a, b, and c are integers with no common factor greater than 1.)