Need help, been rearranging the code in a ton of ways and it still asks the same question.

# Did you create function a called rental_car_cost?

I fixed all of that but that is not my problem, my problem is the rental_car_cost

this is my problem now

**eveat**#4

There is something wrong with the white space in your code. Try only using spaces to indent, no tabs. There should not be anything in your code that's not indentet either 0 spaces, 4 spaces, 8 spaces, and so on.

If you are still having problems try posting your code as text and format it with the </> button (mark the code and then press the button).

@meganinja60470

similar problem here code:

```
def hotel_cost(nights):
return 140*nights
def plane_ride_cost(city):
if city=="Charlotte":
return 183
if city=="Tampa":
return 220
if city=="Pittsburgh":
return 222
if city=="Los Angeles":
return 475
def rental_car_cost(days):
days_cost=40
if days == 7 or days > 7:
days_cost=days_cost*days
days_cost=days_cost-50
return days_cost
elif days == 3 or days > 3:
days_cost=days_cost*days
days_cost=days_cost-20
return days_cost
rental_car_cost(8)
```

And I am getting the same error as you in the first post.

what i did was retype all of my code and made sure I did not indent with tab at all.

From what I see here is from line 14 to 21 the if's and elif's do not line up with the others above the code, I suggest you get rid of lines 14-21 and retype them but make sure all if statements line up.

new code:

```
def hotel_cost(nights):
return 140*nights
def plane_ride_cost(city):
if city=="Charlotte":
return 183
if city=="Tampa":
return 220
if city=="Pittsburgh":
return 222
if city=="Los Angeles":
return 475
def rental_car_cost(days):
days_cost=40
if days == 7 or days > 7:
days_cost=days_cost*days
days_cost=days_cost-50
return days_cost
elif days == 3 or days > 3:
days_cost=days_cost*days
days_cost=days_cost-20
return days_cost
print(rental_car_cost(1))
```

New error:`Oops, try again. It looks like rental_car_cost returns None instead of the correct amount (40) for 1 days.`

and it does return none

(Transportation) incomplete

here is my code

I don't think that day_cost should equal 40 instead it should equal the amount of days*40, you should trim down your code you can say the same with less lines of code.

**gaurangtandon**#10

You are missing an `else`

branch for your `if-elif`

ladder. That `else`

branch has to account for `days`

less than 3. Like this:

```
else:
return days_cost * days
```

Also, instead of:

```
days_cost=days_cost*days
days_cost=days_cost-50
return days_cost
```

you should do:

```
total_cost = days_cost * days
total_cost = total_cost - 50
return total_cost
```

doesn't change the way the program works. But makes the variable names clearer. days_cost is the rate per day. So, let it remain that way. Use a new total_cost to store the total cost for some days.

**printcoder_eric**#11

Is this what you mean?

```
return 140*nights
def plane_ride_cost(city):
if city=="Charlotte":
return 183
if city=="Tampa":
return 220
if city=="Pittsburgh":
return 222
if city=="Los Angeles":
return 475
def rental_car_cost(days):
days_cost=40
if days == 7 or days > 7:
total_cost = days_cost * days
total_cost = total_cost - 50
return total_cost
elif days == 3 or days > 3:
total_cost = days_cost * days
total_cost = total_cost - 50
return total_cost
else:
return days_cost * days
print(rental_car_cost(3))
```

Although now the the error says:`Oops, try again. It looks like rental_car_cost returns 70 instead of the correct amount (100) for 3 days.`

Did I program my math wrong?