51 multiple ! !
in 1990,the population of a country was about 3.66 million people. by 2010, this number had grown to about 4.04 million people. what was the annual rate of change in population from 1990 to 2010?
f about 15,000 people per year
g about 19,000 people per year
h about 24,000 people per year
j about 38,000 people per year