Question

Suppose that it costs ​$22 to place a classified advertisement in the​ newspaper, plus ​$4 for each line. Then the cost to place an ad x lines long is given by y​ dollars, where y equals 4 x plus 22.Question content area bottomPart 1Express as an ordered pair the fact that a 16 line ad costs ​$86.enter your response here

Answer 1

To express the fact that a 16-line ad costs $86 as an ordered pair, we start with the equation for the cost of the advertisement:

$$y=4x+22$$

Here, $x$ is the number of lines, and $y$ is the total cost in dollars.

For a 16-line ad, we have $x=16$. We can substitute this value into the equation to find $y$:

$$y=4(16)+22$$ $$y=64+22$$ $$y=86$$

Now, we have the values of $x$ and $y$. Thus, the ordered pair representing the number of lines and the cost is:

$$(16,86)$$

So, the ordered pair is (16, 86).