Question

Mia works at a skateboard shop and she gets 25 dollars per month y-intercept $200 x-intercept 8 months make a graph and a table

Answer 1

Mia works at a skateboard shop and she gets 25 dollars per month

y -intercept = $200

Since at y -intercept x = 0

So coordinate is : (0,200)

x -intercept = 8 months

Since, at x intercept y = 0

So, coordinate is (8, 0)

The general equation of line is express as :

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

Substitute the coordinates : (8,0) (0,200)

$\begin{gathered} y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1) \\ y-0=\frac{200-0}{0-8}(x-8) \\ y=\frac{-200}{8}(x-8) \\ y=-25(x-8) \\ y=-25x+200 \\ y=200-25x \end{gathered}$

Equation : y = 200 - 25x

Substitute the coordinates on the graph :

So, the graph of the equation y = 200 - 25x is