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postnew [5]
3 years ago
8

The bird population on an island is declining at a rate of 2.2% per year. The population was 3,500 in the year 2009. Which answe

r is the best prediction of the population in the year 2014
Mathematics
1 answer:
Gwar [14]3 years ago
6 0
Given:2009 : 3,500 populationdecrease of 2.2% per year. 100% - 2.2% = 97.8%
2014 - 2009 = 5 years
3,500 * (0.978)^5 = 3,500 * 0.89473 = 3131.57
The bird population in 2014 will be 3,131.57 or 3,132. add me as da brainliest
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