Jeffrey consumed 120 mg of
caffeine in his morning cup of
coffee. If the caffeine concentrati...
Mathematics, 08.06.2021 22:50 lucywood2024
Jeffrey consumed 120 mg of
caffeine in his morning cup of
coffee. If the caffeine concentration
in Jeremy's body decreases by 25%
each hour, which function represents the
caffeine concentration in Jeffrey's body
x hours after drinking his coffee?
A. y = 120(0.75)
B. y = 120(0.25)
C. y = 120(1.25)
D. y = 0.75(120)
Answers: 3
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