document.write( "Question 895594: 1) out of 8100 students, 45% are female. of the female students, 20% are aged between 40 and 50. how many students are female and aged between 40 and 50
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #542923 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
8100*0.45=3645
\n" ); document.write( "3645*0.20=729
\n" ); document.write( "
\n" );