The next day you and your 3 friends hop in a old subaru (22 mpg highway) to go hike Oyster Dome (10 miles from campus). How much energy is consumed roundtrip? Please assume unleaded gasoline fuel with an energy density of 46.4 MJ/kg and answer in MJ. Assume that gasoline has about the same specific density as water such that one gallon weighs 3.79 kg.