SOLUTION: the population of a town is 216000.it was increased by 20% for the first year and decreased by 10% in the next year.what was the population two years ago
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Question 1056523: the population of a town is 216000.it was increased by 20% for the first year and decreased by 10% in the next year.what was the population two years ago
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Let = the population 2 yrs ago
was population for 1st yr
The population 2 yrs ago was 200,000
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