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The amount of water in a lake decreased by 12.8 feet over the last 4 weeks. How much did the water level change by each week?

Respuesta :

Answer:

3.2 feet.

Step-by-step explanation:

Since the total amount of water that was decreased is equal to 12.8, we would divide it by 4 to see how much it decreased in 1 week assuming it was constant. So, 12.8 divided by 4 is 3.2.

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