Math

It takes a company 4hrs to build 1,300 cell phones. If the company continues working at the same rate, how many hours will it take to bulid 39,000 cell phones?

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  1. 39,000 / 1,300 = _______ hours

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    Ms. Sue
  2. 30

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  3. 30 is right.

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    Ms. Sue
  4. Thanks Ms. Sue

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  5. You're welcome, Amy.

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    Ms. Sue

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