Question

In a proportional relationship, how can you determine the unit rate while looking at the graph?

Answer 1

it depends which Graph it is. so which graph is it?
when you have it comment on this and ill tell you!

Answer 2

The unit rate is the slope of the line.
To find the slope from a graph, do this.
Find the x- and y-coordinates of two points.
Subtract the y-coordinates.
Subtract the x coordinates in the same order.
Divide the first difference by the second difference.
That is the slope and the unit rate.