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4 years ago

The population of a city is modeled by

Mathematics

1 answer:

garik1379 [7]4 years ago

8 0

Answer:

the population of the city in the year 2035 is 126,226

Step-by-step explanation:

The population of a city is modeled by

$P(t)= 78300(1.023 )^t$

P ( t ) represents the number of people and t is the number of years since 2014.

in the year 2014, the year t=0

we need to find the population in the year 2035

2035-2015= 21

so find population when t=21

$P(t)= 78300(1.023 )^t$

$P(21)= 78300(1.023 )^{21}=126226.36$

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3 years ago

An electrician charges an hourly rate of $60, but also charges a fixed fee for making house calls regardless of time spend on th

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Answer:

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Step-by-step explanation:

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charges per hour= $60

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3 years ago

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