Recall Jerry Anderson's problem with the water samples (Exercise 8 in Lesson 0.3). Notice that the table below has six subsections that each compares two of the characteristics. Each statement given in the problem translates into yeses (Y) or noes (N) in the cells of the table. When you have two noes in the same row or column of one subsection, the third cell must be a yes. And when you have a yes in any cell of a subsection, the other four cells in the same row and column must be noes. The table will eventually show you how the characteristics match up. Use this table to solve Jerry's problem.

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Erlenmeyer Round flask Bottle CalciumSlfuLak Well flask Left Center Right Lake Well Spring Calcium Sulfur Iron