# 5/7 Oops, try again. Your code looks a bit off. Feel free to peek back at earlier exercises if you need a refresher! Take a look at the console window for the error message from the interpreter

#1

I really dont know whats wrong but i keep getting the error message: Oops, try again. Your code looks a bit off. Feel free to peek back at earlier exercises if you need a refresher! Take a look at the console window for the error message from the interpreter.

CODE:

``````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

else city == "Los Angeles":
return 475
def rental_car_cost(days):
cost = 40 * days
if days >= 7:
return cost - 50
elif days >= 3:
return cost - 20
else:
return cost
def trip_c
def trip_cost(city, days):
return rental_car_cost(days) + hotel_cost(nights) +plane_ride_cost(city)``````

Thanks for helping me out! ( DO IT OR ILL FEED YOU TO THE DUCKS )

#2

The trip cost function has three arguments

``def trip_cost(city,days,spending_money):``

hence your implementation should be

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

#3

thanks for that suggestion but now i get this

#4

look this:

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 = 40*days
if days >= 7:
cost -= 50
return cost
elif days >= 3:
cost -= 20
return cost
else:
return cost
def trip_cost(city, days):
return plane_ride_cost(city) + rental_car_cost(days) + hotel_cost(days)