document.write( "Question 860442: Mr. Bentley has 25 math students. The ratio of boys to girls is 3:2. How many boys does he have in math class? \n" ); document.write( "
Algebra.Com's Answer #518426 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi,
\n" ); document.write( "Let x represent the constant of proportionality
\n" ); document.write( " 3x + 2x = 25
\n" ); document.write( " 5x = 25
\n" ); document.write( " x = 5, \"3%2A5+=+15\" boys
\n" ); document.write( " \n" ); document.write( "
\n" );