The answer is a that should be it !
Answer:
Machine B is the faster machine because it packs 4 cartons in an hour while the other machine takes 5 hours to pack 4 cartons. The faster machine can pack 4 cartons in an hour.
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Please put the selections. I can't tell you what isn't true if you don't.