Question

The population of a city in the year 2000 was 4,400. In 2010, the population was 5,060. Find the percent increase in the population from 2000 to 2010. Assuming the population continues to grow at the same rate, predict what the population will be in 2020.

Answer 1

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Answer 2

total population in the year 2000=4400

total population in the year 2010=5060

no of people increased=5060-4400

=660

increase percent=660/4400*100%

=3/20*100%

=15%

Explanation:

15/100*5060

0.15*5060

759

in 2020 population will be

5060+759

5819

therefore the population will be 5819 in 2020