Choose the equation below which would be the line of best fit for the scatter plot.

y = 4x

y = x

y = 3x

y = 2x

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

its 8

step-by-step explanation:

c

step-by-step explanation:

i think because what else can be a sample of every member