The change in water level of a pond is shown in the table.
Week 1 2 3 4 5
Water Level (inches) −114
138
212
−158
−134
Between which two weeks did the water level change the most? Calculate the change.
1 answer
The water level changes from -114 inches in week 1 to 212 inches in week 3, which is a change of 326 inches. Therefore, the water level change the most between weeks 1 and 3.
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