# math

Kalin walks at a steady rate of 3 2/3miles per hour. The beach is 4 1/4 miles from his home. How long will it take Kalin to walk from his home to the beach and back to his home?

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1. (8 1/2) / (3 2/3)

(17/2) * (3/11) = 51/22 = 2 7/11 hours

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👤
Ms. Sue
2. 4 2/44

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3. 2 7/22

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4. 2 hours

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5. 21

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