Complete the equations to solve 4,563/9

5

10

15

20

25

30

35

40

45

50

55

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 is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.