Answer:
She can make 2 bags of 4, and she will have 3 bananas left.
Explanation:
4 + 4 + 4 = 12; that is 1 banana too many since she only has 11 bananas.
She has 11 bananas, so she has 4 + 4 + 3 = 11.
She can make 2 bags of 4, and she will have 3 bananas left.