Mathematics, 05.07.2019 01:50 kaffolter25

Curt just drank a cup of coffee to him stay awake. the coffee had 130 milligrams of caffeine in it. if his body processes 7% of the caffeine every hour, how much will be left in 4 hours? 93 94 98 91

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Curt just drank a cup of coffee to him stay awake. the coffee had 130 milligrams of caffeine in it....