What´s going on? (insert reference here)


#1

Hello, please help me, i don´t know what´s going on here, this is what my code looks like.

def hotel_cost(nights):
    return 140 * nights

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

def rental_car_cost(days):
    cost =  days * 40
    if days >= 7:
        cost -= 50
    elif days >= 3:
        cost -= 20
    return cost
    
def trip_cost(city, days, spending_money):
        return hotel_cost(days) + plane_ride_cost(city) + rental_car_cost(days) + spending_money
        print trip_cost(hotel_cost(5) + plane_ride_cost("Los Angeles") + spending_money(600))

Thank you very much!


#2

what is the error exactly?

any ways here

def hotel_cost(nights):
    return 140 * nights

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

def rental_car_cost(days):
    cost =  days * 40
    if days >= 7:
        cost -= 50
    elif days >= 3:
        cost -= 20
    return cost
    
def trip_cost(city, days, spending_money):
        return hotel_cost(days) + plane_ride_cost(city) + rental_car_cost(days) + spending_money
        #this print command is UNREACHABLE
        # take a look at the link below to understand why
        print trip_cost(hotel_cost(5) + plane_ride_cost("Los Angeles")+ spending_money(600))
        
        
print trip_cost("Tampa",3,1500)

also click here to this link