kailynn has a bag of with equal number of red yellow and blue marbles. She makes a tree diagram to show the same space if she randomly selects two marbles out of the bag. What is the probablity that both marbles selected are diffrent colors?

7,24

step-by-step explanation:

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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