Respuesta :

Since it’s proportional, we know the y-intercept will be (0,0). Then, it’s a matter of finding the slope. For each 1 unit, the y goes up 4.5 units.

y = 4.5x
NotNav

Answer:

y = 4.5x

Step-by-step explanation:

This can be done by dividing 36 by 8 and 9 by 2.

Both of these answers will give us 4.5

This shows us that the proportional relationship between x and y is an increase of 4.5x

As an equation this would look like

y = 4.5x

OR

[tex]y =\frac{9}{2} x[/tex]

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