How could the relationship of the data be classified?

a. a fairly strong positive correlation
b. a fairly weak positive correlation
c. a fairly strong negative correlation
d. a fairly weak negative correlation

That would be a fairly weak positive correlation.

Step-by-step explanation:

If you start in the origin and go up, the correlation is positive.

This would be fairly weak because the points are pretty scattered. If it were strong, you could almost draw the line of best fit by yourself. Here you can't.

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

this is false ^.^ lol