document.write( "Question 586159: \"How many litres of olive oil costing $5 per liter must be mixed with 135 litres of corn oil costing $3 per liter to make a blend costing $3.50 per litre.\" Thank You. \n" ); document.write( "
Algebra.Com's Answer #373656 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
(x)(5) + (135)(3) = (135 + x)(3.5) \n" ); document.write( "
\n" );