An empty swimming pool with a capacity of 5,760 gallons is filled at a rate of 12 gallons per minute. How many does it take to fill the pool to capacity ?

An empty swimming pool with a capacity of 5,760 gallons is filled at a rate of 12 gallons per minute. How many does it take to fill the pool to capacity ? Correct Answer 480

Filled 12 gallons in 1 min Filled 5760 gallons in = 5760 /12 min = 5760/( 12 ×60) hours = 8 hours 
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