In 1970

In 1970 the population was 24,000. In 1980 the population was 28,800.
By what percent did the population increase?

Correct answer:

p =  1.8399 %

Step-by-step explanation:

a=24000 b=28800 t=19801970=10   b = a qt q=(b/a)1/t=1028800/240001.0184  p=100 (q1)=100 (1.01841)=1.8399%



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