The City of Orangeville,Iowa,gets All of Its Water from Groundwater

The city of Orangeville,Iowa,gets all of its water from groundwater aquifers.Each of the city's 6,000 residents uses an average of 200 gallons of water daily.If the city wishes to use its water sustainably,what would the total daily recharge rate of its aquifers have to be?

A) 200 gallons per day
B) 1) 2 million gallons per day
C) 6,000 gallons per day
D) 120 thousand gallons per day