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3 years ago

5

The water level in a lake has changed by -16.8 feet over the last 2.5 years. what is the average change in the water level each

year?
A) -6.72
B) -0.672
C) 0.672
D) 6.72

1 answer:

ikadub [295]3 years ago

4 0

Answer:

A) -6.72

Step-by-step explanation:

change/years = -16.8 ft/(2.5 yr) = -6.72 ft/yr

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