Answer:
,
Step-by-step explanation:
Given:
Number of people in a group = 4
Each person gets cup of juice = 
Question asked:
How much tomato juice is needed for a group of four people ?
How much tomato juice is needed if they each get 2/3 cup of juice ?
Solution:
<u>Unitary method:</u>
In case of each person gets
up of juice.
1 person gets cup of juice = 
4 persons gets cup of juice = 
Therefore,
is needed for a group of four people.
In case of each person gets
cup of juice.
1 person gets cup of juice = 
4 persons gets cup of juice = 
Thus,
cups of tomato juice is needed if they each get
cup of juice.