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Mathematics, 10.03.2020 00:24 dusjxjxxb2964

Kim is training for a long-distance marathon. Before training, she was able to run one mile in seven minutes. For each of the next three weeks, she improved her time an average of 7 percent over the previous week. What is her time now?

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Kim is training for a long-distance marathon. Before training, she was able to run one mile in seven...
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