What is the absolute value -4.5

the absolute value of -4.5 is 4.5

Step-by-step explanation:

The absolute value of a number means the distance from 0.

SO if you have -4.5, positive 4.5 is the distance from  0.

-4.5+4.5= 0

Hence that is the reason the absolute value of -4.5 is 4.5

Hope this helps!

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent

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