Question: Sumalee wants to make a 23% saline solution. She has already poured 9 qt. of a 18% saline solution into a beaker. How many

Sumalee wants to make a 23% saline solution. She has already poured

Sumalee wants to make a 23% saline solution. She has already poured 9 qt. of a 18% saline solution into a beaker. How many qt. of a 32% saline solution must she add to this to create the desired mixture? 5 qt. 6 qt. 1 qt. 2 qt. 9 qt.

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