During 30 minutes on the treadmill, LaToya burned 20 calories per minute. What is the rate of change of the function that represents this situation?

Question

10 calories per minute
20 calories per minute
30 calories per minute
50 calories per minute

Answer 1

To determine the rate of change of the function that represents the situation where LaToya is burning calories at a constant rate, we can look at the information given:

LaToya burned 20 calories per minute.

The rate of change in this context is the number of calories burned per minute, which is constant.

Therefore, the rate of change of the function is:

20 calories per minute.

So the answer is 20 calories per minute.