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Mathematics, 27.09.2021 02:20 niki209

While riding her bike to the ocean and back home 7 times, Michelle timed herself at 54 min, 55 min. 50 min, 48 min, 42 min. 50 min, and 61 min. She had set a goal of averaging 51 minutes for her rides. How many minutes will she need to spend on her eighth ride to attain her goal?

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