Calculate the rate of change for the following data: x y
-1 5
2 -4
7 -19
10 -28

-3

4

-9

6

Step-by-step explanation:

The answer is -3

i just took the quiz and got it right

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )