Which equation BEST models the data shown in the scatterplot below?
A. y=3x+10
B. y=3x+60
C. y=4x+5
D. y=4x+35

Option D. y=4x+35

Step-by-step explanation:

From the graph take the points (5,50) and (50,250)

Find the slope

The formula to calculate the slope between two points is equal to

substitute the values

Find the equation of the line in slope intercept form

we have

substitute

solve for b

substitute

therefore

The equation that BEST models the data is

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

step-by-step explanation:

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