The teacher prepares 2.50 liters (L) of a salt solution for a class experiment. How many quarts (qt) are in 2.50 L? (1 L =1.06 qt)

Convert liters to quarts by multiplying by 1.06 qt per liter: 2.50 L × 1.06 qt/L = 2.65 qt. The correct choice is 2.65 qt.

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