Scott works as a delivery person for a shipping company. the graph shows a linear model for his delivery times on different days.

the slope-intercept form of this equation is
y = -3x + 27

a) what is the slope (m) of this line?

b) what is the y-intercept of this line?

b) create an equation for this line that is in point-slope form.

step 1: what are the coordinates for one of the points in the graph above?


step 2: what is the slope from question (a)?
m =

step 3: input the values from steps 1 & 2:
y - = (x -