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Mathematics 17 Online
OpenStudy (teller):

Can someone please check to see if this is right? A city has a population of 210,000 people. Suppose that each year the population grows by 3.25%. What will the population be after 11 years?Use the calculator provided and round your answer to the nearest whole number. f=210000(1+0.0325)^11 = 298545.10743494 so would the answer be 298500?

OpenStudy (unimatix):

You did the the exponential growth factor right, but you didn't round to the nearest whole number.

OpenStudy (iwillrektyou):

Yes, this is correct, based on your work that you showed.

OpenStudy (teller):

How do I round it that's seems to be my biggest problem.

OpenStudy (teller):

would it be 298545?

OpenStudy (iwillrektyou):

Yes.

OpenStudy (teller):

Thanks .

OpenStudy (iwillrektyou):

The rounding of the number only applies to after the decimal point.

OpenStudy (iwillrektyou):

Glad that I helped. You did great. :)

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