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1 Out of 30 students surveyed, 17 have a dog. Based on these results

predict how many of the 300 students in the school have a dog

1 Answer

5 votes

Answer:

170

Explanation:

17 dogs per 30 students or 17/30

Same ratio for 300 students:

  • 300*17/30 = 170

So 170 students have a dog

User StianE
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