Question

Clive keeps track of his gas mileage for every trip he takes. He has plotted the information on a scatter plot. What is the slope of the line of best fit?
https://roads.advancedacademics.com/contentserver/content/roadssection/70747/gas_mileage_scatter_plot.gif

A. 1/50
B. 1/20
C. 20/1
D. 50/1

Answer 1

You need two points on the line. Take the slope of those two points.

Answer 2

how

Answer 3

So one point would be (45,1200) and the other would be (75,1600)

Answer 4

Find the slope.

Answer 5

is it A?

Answer 6

@OrthodoxMan

Answer 7

Nope.

Answer 8

Here try the two end points. SO: (5,400) and (70,1300)