Question

What is the average rate of change? We are driving to Colorado to go to a concert at Red Rocks. Below is our data below in the chart.

Answer 1

$\begin{gathered} \text{average rate of change = }\frac{change\text{ in y}}{\text{change in x}} \\ \text{average rate of change = }\frac{152-76}{4-2} \\ \text{average rate of change=}\frac{76}{2} \\ \text{average rate of change= }38 \end{gathered}$

C. 38