At 1,932 feet crater lake. oregon, is the deepest lake in the united states the world's deepest lake. lake baykal in russia, is 3,383 feet deeper. how deep is lake baykal?

Milk and ice cream are mixed together for a recipe. the total volume of the mixture is 1 cup. if the milk contains 2% fat, the cream contains 18% fat ,and the mixture contains 6% fat ,how much cream is in the mixture