Question

the population of a small locality was 4000 in 1979 and 4500 in 1981 by what percent has the population increased explain​

Answer 1

Answer:

15 %

Step-by-step explanation:

Answer 2

Answer:

Population of small locality in 1979 was 4000

Population in 1981 was 4500

Step-by-step explanation:

Population increased = 4500-4000

=500

In percentage =500/4500 x 1oo

11.1