The population of the city of Miami is approximately 463,300 and is increasing at a rate of 3% each year. Use an exponential function to fin

Question

The population of the city of Miami is approximately 463,300 and is increasing at a rate of 3% each year. Use an exponential function to find the population of the city after 7 years. Round to the nearest whole number.

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Ariana 4 months 2022-01-31T05:56:03+00:00 1 Answer 0 views 0

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    2022-01-31T05:57:51+00:00

    Answer:

    The population of the city after 7 years = 569,859

    Step-by-step explanation:

    The population of the city of Miami = 463,300

    The rate of increase in population every year = 3%

    The population of the city after 7 years = ?

    By formula, [tex]P_{n} = P (1 +\frac{r}{100})^{n }[/tex]

    Pn is the population after 7 years

    P is the current population = 463,300

    r = 3 %, n = 7

    [tex]P_{7} = 463300 (1 +\frac{3}{100})^{7 }[/tex]

    = 463300 (1.23)

    = 569859

    The population of the city after 7 years = 569,859

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45:7+7-4:2-5:5*4+35:2 =? ( )