Answer:
Jeff. 130cm^3 more.
Explanation:
Length · Width · Height = Volume
LWH = V
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Jeff's Popcorn Container:

Jeff's popcorn container is a total volume
.
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George's Popcorn Container:

George's popcorn container is a total volume of
.
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Now subtract George's popcorn container volume from Jeff's popcorn container volume.

And there you have it! Your answer is 130cm^3!
I hope this helped!
Sincerely,
Your friendly neighborhood
Middle School Math Teacher!