document.write( "Question 290630: The number of people living in a particular city changed from 43,900 in 1972 to 22,988 in 2000. What was the rate of decrease of population in that city? \n" ); document.write( "
Algebra.Com's Answer #217139 by JBarnum(2146)\"\" \"About 
You can put this solution on YOUR website!
43900-22988=20912
\n" ); document.write( "20912/43900=0.47635
\n" ); document.write( "0.47635*100%=47.64% decrease since 1972
\n" ); document.write( "
\n" );