Plz help will give crown

D

Step-by-step explanation:

2x2.5=5

4x2.5=10

6x2.5=15

9x2.5=22.5 not 21

D. 9w =21

explanation:

21/9

= 2.3 not 2.5

5 / 2

= 2.5

10 / 4

= 2.5

15 / 6

= 2.5

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b

the answer should be:

a. 3, 4, and 6

b. 18, 24, and 36

c. 4.8, 6.4, and 9.6

hope i

-lavira : )