there are 2 liters in 5 bottles, how many liters in 10 bottles

Answer 1

To get to the answer you will have to set up a proportion:

1. you know that 2 liters = 5 bottles
2. You know that you have 10 bottles
3. You want to find out how many liters you'll have.

2 liters / 5 bottles = (x)liters / 10 bottles

After you have set up your proportion you will have to cross multiply ...

5x=20

Now you can just solve for X

X=4