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Marcus volunteered for 4 1/2 hours this week. Beth volunteered for 1 1/2 times as long as Marcus. For how many hours did Beth volunteer? Use words, numbers, or a model to justify your answer.
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Marcus volunteered for 4 1/2 hours this week. Beth volunteered for 1 1/2 times as long as Marcus. For how many hours did Beth volunteer? Use words, numbers, or a model to justify your answer.

User Hps
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7 votes
4 1/2 x 1 1/2 = 9/2 x 3/2 = 27/4 = 6 3/4
User Sykez
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8.9k points
3 votes
Beth volunteered for 11 1/4 hours
User Vladexologija
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8.4k points
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