Answer:
She has 45 Bottles left after drinking them
Explanation:
This question needs some more clarification!
From what I read!
We know that Janelle has brought 4 cases of water containing 12 bottles in 1 case.
If she were to drink 3 bottles of water how much bottles will she have left?
First, we would have to do a multiplication problem involving the cases of water and how much bottles in one case.
Equation: 4 Cases x 12 Bottles in Each Case=48 Bottles in Total
Then, Janelle has drunk 3 bottles of water already, so we would need to subtract.
Equation 48 Bottles in Total - 3 Bottles Drunk = 45 Bottles in Total
Therefore, Janelle has 45 Bottles left in her inventory.