document.write( "Question 568264: You want 14L of fruit punch that is 10% juice. at the store, you find punch that it 15% juice and punch that is 8% juice. how much of each should you purchase? \n" ); document.write( "
Algebra.Com's Answer #366885 by mananth(16946)![]() ![]() You can put this solution on YOUR website! -----------------percent----------------quantity \n" ); document.write( "punch Type I 15 ----------------x liters \n" ); document.write( "Punch type II 8 ----------------14-xliters \n" ); document.write( "Mixture 10.00 ---------------- 14 \n" ); document.write( " \n" ); document.write( "15x+8(14-x)=10*14 \n" ); document.write( " \n" ); document.write( "15x+112 -8x=140 \n" ); document.write( "15x-8x=140-112 \n" ); document.write( "7x=28 \n" ); document.write( "/7 \n" ); document.write( "x=4liters 15.00% punch Type I \n" ); document.write( "10 liters 8.00% Punch type II \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " \n" ); document.write( " |