what is the rate of change between the points on the graph? answer as a whole or decimal number.

Answer:

-5

Explanation:

Step1: Recall rate - of - change formula

The rate of change (slope) $m$ between two points $(x_1,y_1)$ and $(x_2,y_2)$ is given by $m=\frac{y_2 - y_1}{x_2 - x_1}$.

Step2: Identify the two points

Let $(x_1,y_1)=(4,5)$ and $(x_2,y_2)=(5,0)$.

Step3: Substitute values into formula

$m=\frac{0 - 5}{5 - 4}=\frac{-5}{1}=-5$.