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Jinghua hiked 4 1 2 miles through The woods in 2 1 4 hours. She hiked the return Trip at the same average rate buT,

Jinghua hiked

4 \frac{1}{2}

miles through The woods in

2 \frac{1}{4}

hours. She hiked the return Trip at the same average rate buT, by a different route, taking

2 \frac{1}{2}

hours. How many miles did Jingnua nike on the return TRip?

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