document.write( "Question 260216: In a school, the ratio of boys to girls is 3 : 5. After 20 more boys attended the school, the ratio is now 1 : 1. How many girls are in the school? \n" ); document.write( "
Algebra.Com's Answer #191671 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 3/5=b/g \n" ); document.write( "b+20=g \n" ); document.write( "b=30 g=50\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |