Shannon rolls a number cube 20 times. Out of those 20 times, the cube lands on 1 five times. Based on her results, how many times would Shannon have to roll the number cube for it to land on 1 fifty times?

12.5 Times

Step-by-step explanation:

First, I would Divide 50 by 20 and you'd get 2.5. After that, I would multiply that by 5, then... boom theirs your answer.

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right

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