Change 137/6 to a whole or mixed number

Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Hi my sisters and brothers can tell me the answer because i don’t understand the question