The initial population of a small town was 2.53 thousand. The population grows at a rate of 2.15% each year. After how many years will the population have doubled?

解

解

Amount after addition : 2.584395

解答ステップ

Translate the problem into an equation:

x = 2.53 + 0.0215 \cdot 2.53

x = 2.53 + 0.0215 \cdot 2.53 : x = 2.584395

Amount after addition : 2.584395

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