Answer:
b is the answer
Step-by-step explanation:
Answer:

Step-by-step explanation:










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20 children can get a serving of popcorn
Since each serving is 1/4 of a cup, each cup can provide for 4 children. Since there are 5 total cups, multiplying 5 by 4 will give you 20.
Reason 2 Becuase shows how they explain there process