document.write( "Question 618482: seven boys and 8 girls want to participate in a school play. In how many ways can a cast be selected if it must have 4 boys and 5 girls. \n" ); document.write( "
Algebra.Com's Answer #389120 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! 4 boys from 7 ___ 7C4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5 girls from 8 ___ 8C5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "number of possible casts ___ 7C4 * 8C5 \n" ); document.write( " |