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Mathematics, 09.04.2020 22:02 whitakers87
A cup of coffee has approximately 310 mg of caffeine. Each hour, the caffeine in your system decreases by about 35%. How much caffeine would be left in your system after 5 hours? Round to the nearest whole.
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A cup of coffee has approximately 310 mg of caffeine. Each hour, the caffeine in your system decreas...
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