Oops, try again. trip_cost should take exactly three parameters: city, days, and spending_money (in that order).
The code should print out the total cost of the trip, and it seems like it does. But for some reason
i am not able to get to the next level/lesson. I
def hotel_cost(nights): return 140 * nights f1 = hotel_cost def plane_ride_cost(city): if city == "Charlotte": return 183 elif city == "Tampa": return 220 elif city == "Pittsburgh": return 222 elif city =="Los Angeles": return 475 f2 = plane_ride_cost def rental_car_cost(days): if days >= 7: return days*40-50 elif days >= 3: return days*40-20 f3 = rental_car_cost def trip_cost(city,days,spending_money): return +f1(days)+f3(days)+f2(city)+spending_money print trip_cost(city = "Los Angeles", days = 5, spending_money = 600)