Question

A car averages 27.5miles per gallon of gasoline. How many liters of gasoline will be needed for a trip of 489km? Some conversion factors that may be helpful are the following:
1 qt = 0.946 L
1 mile = 1.609 km
4 qt = 1 gal (exact)
1 ft = 12 in (exact)
A) 4.18 x 101 L
B) 5.72 x 103L
C) 2.21 x 103L
D) 1.08 x 102L
E) 3.16 x 104L

Answer

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