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rosijanka [135]

3 years ago

10

Clark wants to figure how many pens to order for the office. There are 48 workers, and he needs to order one pen for each worker

. He knows that for every 3 people who prefer red, there are 9 who prefer blue.

1 answer:

34kurt3 years ago

5 0

12 red and 36 blue pens. 12/36 = 3/9 so the ratio is correct, and 12+36 = 48 workers.

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