A coal-powered train is traveling towards a faraway city when the conductor realizes that he forgot to restock the train's coal supply at the last station.  The train is traveling on a one-way track, so the conductor has no other option but to continue moving forward towards the city.  The train can travel 5 miles for every 2 pounds of coal that it consumes.  If the train has 160 pounds of coal remaining, how far can the train travel before it runs out of fuel?
How far does the train travel per pound of coal? ** The train travels 5 miles per every 2 pounds, or 5/2 = <<5/2=2.5>>2.5 miles per pound of coal.
How far can the train travel before it runs out of fuel? ** Therefore, the 160 pounds of coal that remain are enough for the train to travel 160*2.5 = <<160*2.5=400>>400 miles.
#### 400