The best representation of the rate of change of the water remaining with respect to time is -35
<h3>How to determine the best represents the rate of change of the water remaining with respect to time?</h3>
The points on the graph are represented as:
(x, y) = (0, 700) and (20, 0)
The rate of change of the water remaining with respect to time is calculated as
Rate = (y2 - y1)/(x2 - x1)
Substitute the known values in the above equation
Rate =(0 - 700)/(20 - 0)
Evaluate the quotient
Rate = -35
Hence, the best representation of the rate of change of the water remaining with respect to time is -35
Read more about linear graphs at:
brainly.com/question/14323743
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