Some teenagers collected trash for a beach clean-up. The data for the number of pounds of trash collected by each teenager are shown. 26 , 26 , 21 , 22 , 20 , 25 , 35 What is the range of the data?

The range is the greatest value minus the least value. The greatest amount collected was 35 pounds, and the least was 20 pounds, so 35 − 20 = 15 pounds. The correct choice is 15 pounds.

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