Answer:
At least 11 shelves are needed for all the juice boxes.
Explanation:
Given that:
Boxes of orange juice = 32
Boxes of apple juice = 56
Total boxes = 32+56 = 88
As one shelf can hold 8 boxes of juice.
Number of shelves =
Number of shelves = 11
Hence,
At least 11 shelves are needed for all the juice boxes.