Because of the High Heat and Low Humidity in the Summer

Multiple Choice

Because of the high heat and low humidity in the summer in Death Valley,California,a visitor requires about one quart of water for every two miles traveled on foot.Calculate the approximate number of liters required for a person to walk 15 kilometers in Death Valley.

A) 4.4 L
B) 18 L
C) 46 L
D) 70 L