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3 years ago

9

Alan washed 60 plates in 30 minutes. It took him 3 minutes to wash 6 plates. Is the number of plates washed in 3 minutes proport

ional to the total number of plates he washed in 30 minutes?

1 answer:

timofeeve [1]3 years ago

7 0

Answer:

Yes

Step-by-step explanation:

The numbers both multiplied by 10

3 -6

30-60

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