Select all the rates that are unit rates.

1 1/3
2 3/1
2/3
3/1
1/9

1/9    1/1/3    3/1

Step-by-step explanation:

HOPE THIS HELPS!

PLEASE MARK BRAINLIEST! :)

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

yeah i know the problem you need. i am taking it right now. the answer is step 3

~mickey