Karen dropped a ball from different heights. This table shows the height from wich she dropped the ball and the height of the balls first bounce. What was the average rate of of change in the bounce height as drop height changed from 20 inches to 60 inches. A.0.90 B.0.85 C.0.60 D.0.25

A. 0.90

Step-by-step explanation:

We are asked to find the average rate of change over the interval [20, 60]

Average rate of change =

Where,

Plug in the values into the formula:

Average rate of change =

✅Average rate of change in the bounce height as drop height changed from 20 inches to 60 inches is 0.90.

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )