Mathematics, 12.12.2020 16:40, sabrikat

Selena reduced the time it takes her to run a mile from 8 minutes to 6 minutes. The percent change in Selena's running time is 25%. Is this an example of a percent increase or percent decrease?

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Selena reduced the time it takes her to run a mile from 8 minutes to 6 minutes. The percent change i...