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19 June, 06:50

The population of a town is 14,000 and is decreasing at a rate of 1.5% each year. Write an exponential decay equation to find the population of the town after 10 years. Give the number as your response below.

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  1. 19 June, 06:58
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    Answer: the population after 10 years is 12036

    Step-by-step explanation:

    We would apply the formula for exponential growth which is expressed as

    A = P (1 - r) ^ t

    Where

    A represents the population after t years.

    t represents the number of years.

    P represents the initial population.

    r represents rate of growth.

    From the information given,

    P = 14000

    r = 1.5% = 1.5/100 = 0.015

    t = 10 years

    Therefore, the exponential decay equation to find the population of the town after 10 years is

    A = 14000 (1 - 0.015) ^10

    A = 14000 (0.985) ^10

    A = 12036
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