document.write( "Question 26052: About 3% more boys than girls are born each year out of 100 babies. How many are boy and how many are girls? \n" ); document.write( "
Algebra.Com's Answer #13982 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Let \"x\" be the number of girls born in a year. \n" ); document.write( "Then number of girls will be x+3%x=1.03x \n" ); document.write( "EQUATION: \n" ); document.write( "#of girls + #of boys =100 \n" ); document.write( " x + 1.03x=100 \n" ); document.write( " 2.03x=100 \n" ); document.write( " x= 49.26 \n" ); document.write( "You have to round this off to 49 girls and 51 boys in 100.\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |