Question 890769
Cara has 2 bottles of juice each hold 2l, she also has 4 cups of juice each hold 250ml of juice. Cara wants to pour the juice into glasses that can each hold 200ml . How many glasses will she need?
total juice in bottle=2x2 liters 
total juice in cups each 250 ml=1000 ml =1 liters 
total juice in bottle and cups = 5 liters =5000 ml
number of  glasses  200 ml each =5000/200 =25 glasses 
Answer 25 glasses