Mathematics, 27.02.2021 02:20 bvghchg8812

While riding her bike to the ocean and back home 6 times, Marissa timed herself at 50min, 51min, 64min, 50min, 65min, and 69min. She had set a goal of averaging 57 minutes for her rides. How many minutes will she need to spend on her seventh ride to attain her goal?

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While riding her bike to the ocean and back home 6 times, Marissa timed herself at 50min, 51min, 64m...