Question

The chart shows number of minutes students spent studying for a test and their grade on the test. Draw a scatter plot of the data.

Which equation is closest to the line of best fit?

A) y=-1/3x-52

B) y= 1/3x + 52

C) y=-52x + 1/3

D) y=52x-1/3

Answer 1

i believe the right answer is A

Answer 2

the answer is A). y=1/3×-52