Answer :

Kalahira
Assuming this question is trying to enquire as to how many bottle of water there are in each case, you simply need to divide 162 by 9 to find the answer, which is that there are 18 bottles of water in each case.
carlosego

For this case, what we must do is divide the total number of bottles among the number of cases.

We have then:

[tex] R =\frac{162}{9} [/tex]

Making the corresponding calculation we have:

[tex] R = 9 [/tex]

We observe that the rate of water bottles per case is equal to 9.

Answer:

the water bottle rate per case is equal to 9.