document.write( "Question 1068930: a sunday school class has 21 students. As the teacher took roll, he noticed that the boys out numbered the girls by a four to three ratio. How many boys were present? \n" ); document.write( "
Algebra.Com's Answer #684177 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "a sunday school class has 21 students. As the teacher took roll, he noticed that the boys out numbered the girls by a four to three ratio. How many boys were present? \n" ); document.write( " Number of boys:\n" ); document.write( " |