Respuesta :
She need to purchase 12 bags of bagels, which would give her 72 bagels.
To have the same amount of every snack, just keep putting the multiple of all the number until they all share at least one together
Bagels: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72
Apples: 8, 16, 24, 32, 40, 48, 56, 64, 72
Cookies: 12, 24, 36, 48, 60, 72
Juice Boxes: 9, 18, 27, 36, 45, 54, 63, 72
They all share 72
Since the bagels come in boxes of six, divide the 72 bagels by 6
You get 12 boxes
So Olivias' mom will buy 12 boxes of bagels
Hope this helps
-GoldenWolfX✔