SOLUTION: a 50 gallon barrel of milk is 60% butterfat. how much skim milk (no butterfat) should be mixed to make milk that is 30% butterfat?

Question 691968: a 50 gallon barrel of milk is 60% butterfat. how much skim milk (no butterfat) should be mixed to make milk that is 30% butterfat?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Originally there is gallons
of butterfat in the barrel.
Let = gallons of skim milk to be added

50 gallons of skim milk must be added
( another 50 gallons barrel is needed, too )
check:

OK
RELATED QUESTIONS
a 50-gallon barrel of milk is 6 % butterfat. how much skim milk( no butter fat) should be (answered by josmiceli)

a 50-gallon barrel of milk is 6 % butterfat. how much skim milk( no butter fat) should be (answered by josgarithmetic)

How do I solve: A 50 gallon barrel of milk is 6% butterfat. How much skim milk (no... (answered by scott8148)

A dairy has 50 Gallons of milk that is 7.8 % butterfat. how much skim milk (no butterfat) (answered by ankor@dixie-net.com)

Seminole dairy farm has 100 gal of milk that is 4.6%butterfat. How much skim milk (no... (answered by stanbon)

Wayne has milk that is 5% butterfat and skim milk without butterfat. How much 5% milk and (answered by robertb)

Whole milk is 4% butterfat, How much skim milk with 0% butterfat should be added to 32... (answered by josgarithmetic)

a dairy wishes to produce 225 gallons of a "low-fat" milk, which is 2% butterfat, by... (answered by josmiceli)

Joe's Dairy Farm has 100 gallons of milk that is 4.6% butterfat. How much skim milk (no... (answered by fractalier)