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wlad13 [49]
4 years ago
8

At the moment a certain medicine is injected, its concentration in the bloodstream is 120 milligrams per liter. From that moment

forward, the medicine's concentration drops by %30, percent each hour. Write a function that gives the medicine's concentration in milligrams per liter, C(t), t hours after the medicine was injected.
Mathematics
1 answer:
Jobisdone [24]4 years ago
5 0

Answer:

C(t)= D-(30Dt/100)

Step-by-step explanation:

C(t)= 120-(30*120*1h)/100   C(t)=84

C(t)= 120-(30*120*2h)/100   C(t)=48

C(t)= 120-(30*120*3h)/100   C(t)=12

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