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notsponge [240]
3 years ago
10

At 1:00 p.m the water level in a pool is 13 inches. At 1:30 p.m. the water level is 28 inches. What is the constant rate of chan

ge?
Mathematics
1 answer:
Anna007 [38]3 years ago
6 0
Every 30 mins the water level goes up by 15 inches
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