document.write( "Question 916218: A printer has ink that is 18% cobalt blue color and ink that is 22% cobalt blue color. How many ounces of each ink are needed to make 2 gallons (256 ounces) of ink that is 20% cobalt blue color? \n" ); document.write( "
Algebra.Com's Answer #555983 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 20 is the average of 18 & 22 --> equal amounts \n" ); document.write( " |