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Mathematics, 17.02.2021 14:10 xxaurorabluexx

Lisa and Marie are both on the track team. During practice, Lisa ran 10 laps around the track in 18 minutes. Marie ran 8 laps around the track in 14 minutes. Who ran at a
faster rate? If each runner continues at her same pace, how long would it take each
one to run 15 laps?

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