Question

Celine has a bottle that contains 20% of milk and the rest water. The bottle has 1 liter of water.

Part A: Write an equation in one variable that can be used to find the total number of liters of milk and water in the bottle. Define the variable used in the equation.

Part B: How many liters of milk are present in the bottle? Show your work.

Answer 1

would part a be
0.8n = 1
where n is the amount of milk and water i am stuck please help

Answer 2

@Directrix help?

Answer 3

or @cwrw238 help?