document.write( "Question 503319: Miss Lee distributed some stickers equally among 15 boys and 7 girls. Each boy gave 3/5 of his share to all the girls. As a result, the girls had a total of 768 stickers. What was the total number of stickers Miss Lee had at first? \n" ); document.write( "
Algebra.Com's Answer #339205 by mananth(16946) You can put this solution on YOUR website! she had x stickers \n" ); document.write( "total 22 kids\r \n" ); document.write( "\n" ); document.write( "each got x/22\r \n" ); document.write( "\n" ); document.write( "15 boys \n" ); document.write( "they gave 3/5 of x/22 to the girls\r \n" ); document.write( "\n" ); document.write( "So they gave a total of 15* 3x/110 = 45x/110 stickers to the girls\r \n" ); document.write( "\n" ); document.write( "7 girls - they have a total of 7*(x/22)=>7x/22\r \n" ); document.write( "\n" ); document.write( "Boys gave 45x/110 \r \n" ); document.write( "\n" ); document.write( "7x/22 + 45x/110 = 768\r \n" ); document.write( "\n" ); document.write( "LCD = 110 \n" ); document.write( "35x+45x= 110*768 \n" ); document.write( "80x=110*768 \n" ); document.write( "x=110*768/80 \n" ); document.write( "x= 1056 stickers \n" ); document.write( " |