prompt: Jenna is on a road trip. She drives for 2 hours at 60mph. She takes a bathroom break, and then she continues driving for 3 hours at 50 mph. She can drive for 30 miles on one gallon of gas. If one gallon of gas costs $2, how much money does she spend on gas for her trip?
messages.content: Jenna is on a road trip. She drives for 2 hours at 60mph. She takes a bathroom break, and then she continues driving for 3 hours at 50 mph. She can drive for 30 miles on one gallon of gas. If one gallon of gas costs $2, how much money does she spend on gas for her trip?
messages.role: user
messages.content: First she drives 2 hours * 60 mph = <<2*60=120>>120 miles
  Then she drives 3 hours * 50 mph = <<3*50=150>>150 miles
  The total miles driven is 120 + 150 = <<120+150=270>>270 miles
  Jenna uses 270 / 30 = <<270/30=9>>9 gallons of gas.
  The cost of gas is 9 * $2 = $<<9*2=18>>18
  #### 18
messages.role: assistant