A car's fuel efficiency is 40 miles/gallon40 \text{ miles/gallon}40 miles/gallon. If 1 mile=1.609 km1 \text{ mile} = 1.609 \text{ km}1 mile=1.609 km and 1 gallon=3.785 liters1 \text{ gallon} = 3.785 \text{ liters}1 gallon=3.785 liters, what is the efficiency in km/L\text{km/L}km/L?
17.0 km/L17.0 \text{ km/L}17.0 km/L
94.2 km/L94.2 \text{ km/L}94.2 km/L
0.06 km/L0.06 \text{ km/L}0.06 km/L
24.8 km/L24.8 \text{ km/L}24.8 km/L