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On January 1, 2010, Chessville has a population of 50,000 people. Chessville then enters a period of population growth. Its population increases 7% every year. On the same day, Checkersville has a population of 70,000 people. Checkersville then starts to experience a population decline, the population decreasing by 4% each year. During what year will Chessville's population exceed Checkersville? (Use y = a * b^x)
 2 years ago
 2 years ago
On January 1, 2010, Chessville has a population of 50,000 people. Chessville then enters a period of population growth. Its population increases 7% every year. On the same day, Checkersville has a population of 70,000 people. Checkersville then starts to experience a population decline, the population decreasing by 4% each year. During what year will Chessville's population exceed Checkersville? (Use y = a * b^x)
 2 years ago
 2 years ago

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barrycarterBest ResponseYou've already chosen the best response.1
50000*(1.07)^x = 70000*(.96)^x might help
 2 years ago
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