When measuring the level of water in a river, +3 means a rise of 3 feet in the level of the water, and –3 means a drop of 3 feet in the level of water.  Match each problem with the best description in the context of this problem.                                       Explain what the expression 2(–3) means in context.                                       Calculate 2(–3) and explain what the answer means in context. A. Two times, the water level dropped 3 feet. B. The water level dropped a total of 6 feet.

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