Question

Zoe keeps track of the miles per gallon her car gets per week. She has accumulated the following data:

(1, 24), (2, 24.38), (3, 24.76), (4, 25.14)

What is the common difference or ratio?

The common difference is 0.38.

The common difference is 0.76.

The common ratio is 0.99.

The common ratio is 1.02.

Answer 1

25.14 - 24.76 = 0.38
24.76 - 24.38 = 0.38
24.38 - 24 = 0.38

you see the pattern.....common difference is 0.38