Jennifer makes 1.7 liters lemonade. If she pours 3 tenths of the lemonade in the glas, how many liters of lemonade are in the glass?

You need to set up a portportation to solve this question to do so you need to know that 3 tenths is 30% so you can do:

30/100 = x/1.7

So now you cross multiply doing 30X17=510

Finially X=510/100

Simpified Answer is 5.1 liters