Question

Temperature (°F) Number of Chirps in 14 seconds 76 36 66 26 62 22 73 33 69 29 82 42 Which of the following is the best analysis of Alex's data? A The number of chirps a cricket makes in 14 seconds increases at a constant rate as temperatur B. The number of chirps a cricket makes in 14 seconds fluctuates from day to day c. The number of chirps a cricket makes per second is constant throughout the day D. The difference between the number of chirps a cricket makes per second and the air temperature

Answer 1

The number of chirps a cricket makes in 14 seconds increases at a constant rate as temperature increases.

Explanation:

As we can see on the table when the temperature is 62°F the number of chirps are 22 and for 66° are 26, for 73°F are 33. Therefore, we can see a proportional behavior.

IT INCREASES BY A CONSTANT RATE OF CHANGE.