document.write( "Question 608031: hello, i need help on this ratio question:
\n" ); document.write( "In a class of 24 students the ratio of boys to girls is 3:5. How many girls are there?\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "my email is Bhopalaman@rocketmail.com
\n" ); document.write( "

Algebra.Com's Answer #383014 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi
\n" ); document.write( "In a class of 24 students
\n" ); document.write( "Let x and (24-x) represent the number of boys and girls respectively
\n" ); document.write( "Question states***ratio of boys to girls is 3:5
\n" ); document.write( " \"x%2F%2824-x%29+=+3%2F5\" |Cross Multiplying to solve
\n" ); document.write( " 5x = 3(24-x)
\n" ); document.write( " 5x = 3·24 -3x
\n" ); document.write( " 8x = 3·24
\n" ); document.write( " x = 3·24/8 = 9 boys and 15 girls
\n" ); document.write( "CHECKING our Answer***
\n" ); document.write( " 9/15 = 3/5. a 3:5 ratio \n" ); document.write( "
\n" );