Ask Question
10 May, 21:30

3. An adult can take 400 mg of ibuprofen. Each hour, the amount of ibuprofen decreases by 25%. How much ibuprofen is left in the system after 6 hours?

+3
Answers (1)
  1. 10 May, 22:55
    0
    Answer: 71.2 mg

    Step-by-step explanation:

    A = P (1 - r) ⁿ where:

    P is the initial amount r is the rate of decrease n is the time

    A = 400 (1 - 0.25) ⁶

    = 400 (0.75) ⁶

    = 400 (0.178)

    = 71.2
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “3. An adult can take 400 mg of ibuprofen. Each hour, the amount of ibuprofen decreases by 25%. How much ibuprofen is left in the system ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers