# Taking a Vacation - Pull it Together [5]

#1

I'm getting the error:
Oops, try again. plane_ride_cost('Charlotte') raised an error: maximum recursion depth exceeded
I believe I'm just not adding it up properly? Someone please point me in the right direction?

def hotel_cost(nights):
return 140 * nights

def plane_ride_cost(city):

``````if plane_ride_cost(city) == "Charlotte":
return 183
elif plane_ride_cost(city) == "Tampa":
return 220
elif plane_ride_cost(city) == "Pittsburgh":
return 222
elif plane_ride_cost(city) == "Los Angeles":
return 475``````

def rental_car_cost(days):
cost = 40 * days
if days >= 7:
cost -= 50
return cost
elif days >= 3 and days <= 6:
cost -= 20
return cost
return cost

def trip_cost(city, days):
return rental_car_cost(days) + hotel_cost(nights) + plane_ride_cost(city)

#2

The function is called `plane_ride_cost` to which we pass a `city`. We would not call the function from inside. Only compare the city to the range of names.

``if city ==``

#3

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