There are 44 total small egg cartons, 264 / 6 = 44
There are 176 total medium egg cartons, (264 / 3) x 2 = 176
There are 44 total big egg cartons, 176 + 44 = 220
264 - 220 = 44
<u>Note: (So you don't get confused) Above is just the number of egg cartons, below is the number of eggs.</u>
There is a total of 352 eggs in the small egg cartons, 44 x 8 = 352
There is a total of 2112 eggs in the medium egg cartons, 176 x 12 = 2112
There is a total of 792 eggs in the large egg cartons, 44 x 18 = 792
Hope this Helps! :)