Walter from a leaking faucet is dripping into a cylindrical cup. The weight of water in inches, why, after x hours is graphed below.

which describes the pattern of the data in the graph?
A. the water level increases by 1 inch each hour
B. The water level increases by 2 inches each hour
C. The water level increases by a factor of 1/2 each hour
D. the water level increases by a factor of 2 each factor.
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