Will give brainliest And help it is scattered plots and please do what the question is asking Thank you. <3

1. a. No association/correlation.

1. b. How far they drive to work has no effect on the last digit of their phone number.

2. a. Positive association.

2. b. As the number of years of education increases, you'd expect a person's annual income to increase.

7. Positive #6.

8. None #4.

9. Positive and linear.

10. B.

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney