Answer:
108 additional cases of cookies
Step-by-step explanation:
48 cases of cookies = each case contains 12 boxes.
48 times 12 = 576 = old order
If they have a new order of 432 boxes of cookies. But that is NOT the answer. We need it in cases. So, you have to see how many boxes are in a case.
48 divided by 12 = 4. So 4 boxes are in a case. Now we have to find out how many cases there are. So:
432 divided by 4 = 108. So, the answer is 108 additional cases of cookies.