Approximate -√23 to the nearest tenth

-4.8 is the answer just round up

-4.8

Step-by-step explanation:

-16 < -23 < -25

-√16 < -√23 < -√25

-4 < -√23 < -5

4.8 x 4.8 = 23.04 = 0.04

4.9 x 4.9 = 24.01 = 1.01

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