document.write( "Question 781921: A gallon of Del Monte White Vinegar is labeled 5%acidity. How many fluid ounces of pure acid must be added to get 6% acidity? \n" ); document.write( "
Algebra.Com's Answer #476164 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A gallon of Del Monte White Vinegar is labeled 5%acidity. How many fluid ounces of pure acid must be added to get 6% acidity? \n" ); document.write( "------ \n" ); document.write( "Equation: \n" ); document.write( "acid + acid = acid \n" ); document.write( "1 gallon = 128 ounces \n" ); document.write( "---------- \n" ); document.write( "0.05*128 + 1*x = 0.06(128+x) \n" ); document.write( "----- \n" ); document.write( "Multiply thru by 100 to get: \n" ); document.write( "5*128 + 100x = 6*128 + 6x \n" ); document.write( "94x = 128 \n" ); document.write( "x = 1.3617 ounces (amt. of pure acid to add) \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=============== \n" ); document.write( " |