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3 years ago

One tray holds eight sandwiches if there are 30 sandwiches in all, how many trays are needed?

2 answers:

amm18123 years ago

5 0

Well 1 tray = 8 sandwiches
8/30 sandwiches
2 trays = 16 sandwiched
3 trays = 24 sandwiches
4 trays = 32 sandwiches
you would need 4 trays.
I hope this helps you! =)

nika2105 [10]3 years ago

3 0

30/8=3.75
So, you need 4 trays, since you can't have 75% of a tray.
Hope this helps

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