SOLUTION: Petrolyn oil is a combination of natural oil and synthetic oil-- 4 parts natural oil for every parts 7 of synthetic oil. How many liters of Petrolyn oil can be made from 968 lit

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Petrolyn oil is a combination of natural oil and synthetic oil-- 4 parts natural oil for every parts 7 of synthetic oil. How many liters of Petrolyn oil can be made from 968 lit      Log On