Suppose a city with population 900,000 has been growing at a rate of 8% per year. If this rate continues, find the population of this city in 10 years

7% increase per year= 7/100 x 900,000

=63000; population will therefore increase by 63,000 per year.

In 17 years, it will have increased by 63,000 × 17 = 1,071,000

Population in 17 years will be current population + increase

=900,000+ 1,071,000

=1,971,000

Hope I helped!!!

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年間7％の増加= 7/100 x 900,000

= 63000;したがって、人口は年間63,000人増加します。

17年間で、63,000×17 = 1,071,000増加します。

17年後の人口は現在の人口+増加になります

= 900,000 + 1,071,000

= 1,971,000

私が助けてくれたらいいのに！