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Mathematics 18 Online
OpenStudy (yuii):

The turtle population on an island is declining at a rate of 1.4% per year. The population was 3800 in the year 2009. Which answer is the best prediction of the population in the year 2014? A. 3541 B. 3592 C. 3643 D.3747

OpenStudy (yuii):

I think it's D.

OpenStudy (isaiahhlindsayy):

3800 x 0.986 after 2 years it will be: 3800 x 0.986 x 0.986... after 3 years: 3800 x (0.986)^3 in 2014. after 5 years it will be 3800 x (0.986)^5 I`ll leave you to calculate it.

OpenStudy (isaiahhlindsayy):

youv got it?

OpenStudy (yuii):

I got 3541. Basically A.

OpenStudy (isaiahhlindsayy):

3,541.34446 2014

OpenStudy (isaiahhlindsayy):

yes

OpenStudy (isaiahhlindsayy):

medal?

OpenStudy (yuii):

Thank you. I just gave you one.

OpenStudy (isaiahhlindsayy):

okayy

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