plzz help guys I’m so confused!! A city has a population of 400,000 people. Suppose that each year the population grows by 6%. What wil

Question

plzz help guys I’m so confused!!
A city has a population of 400,000 people. Suppose that each year the population grows by 6%. What will the population be after 11 years? Use the calculator provided and round your answer to the nearest whole number.​

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Farah 3 years 2021-08-20T08:10:53+00:00 2 Answers 12 views 0

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  1. Adela
    0
    2021-08-20T08:12:19+00:00
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    Answer:

    pop after 11 years will be 772,000

    Step-by-step explanation:

    P = initial population · e^{(.06)(11)}     e = Eulers number which is approx 2.7

    P = 400,000 · 2.7^{0.66}

    P = 400,000 · 1.93

    P = 772,000

  2. trucchi
    0
    2021-08-20T08:12:38+00:00
    Reply

    Answer:

    773,917

    Step-by-step explanation:

    I will assume it will be a compound interest:

    To solve any compound interest problems, use the formula (P x e)^r x t

    P = Principal amount

    e is Euler’s number can be found on your calculator

    r = rate

    t = time  

    so 400,000e^0.06 x 11 = 773,916.93 = 773,917 (round to the nearest whole number)

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