A 50-gallon barrel of milk is 6% butterfat. How much skim milk (no butterfat)should be mixed to make milk that is is 3% butterfat?

• 50 gallon
  
  In 50 gallon, Butterfat= 50*6/100= 3, Skim Milk=47
  Now for butterfat to be 3%, total quantity=100
  Skim milk to be mixed=(100-3)-47=50
• 10 years agoHelpfull: Yes(0) No(0)