Hard day at work? Rough day at school? Take a load off with a programming vacation!

Taking a Vacation

You're also going to need a rental car in order for you to get around.

```py
def finish_game(score):
  tickets = 10 * score
  if score >= 10:
    tickets += 50
  elif score >= 7:
    tickets += 20
  return tickets
```

In the above example, we first give the player 10 tickets for every point that the player scored. Then, we check the value of `score` multiple times.

1. First, we check if `score` is greater than or equal to 10. If it is, we give the player 50 bonus tickets.
2. If `score` is just greater than or equal to 7, we give the player 20 bonus tickets.
3. At the end, we return the total number of tickets earned by the player.

Remember that an `elif` statement is only checked if all preceding `if/elif` statements fail.

Transportation 

You're going to need to take a plane ride to get to your location.

```py
def fruit_color(fruit):
  if fruit == "apple":
    return "red"
  elif fruit == "banana":
    return "yellow"
  elif fruit == "pear":
    return "green"
```

1. The example above defines the function `fruit_color` that accepts a string as the argument `fruit`.
2. The function returns a string if it knows the color of that `fruit`.

Getting There

Great! Now that you've got your 3 main costs figured out, let's put them together in order to find the total cost of your trip.

```py
def double(n):
  return 2 * n

def triple(p):
  return 3 * p

def add(a, b):
  return double(a) + triple(b)
```

1. We define two simple functions, `double(n)` and `triple(p)` that return 2 times or 3 times their input. Notice that they have `n` and `p` as their *arguments*

2. We define a third function, `add(a, b)` that returns the sum of the previous two functions when called with `a` and `b`, respectively. Notice that even though the names of the parameters for `add(a, b)` are different than the names of the parameters for `double(n)` and `triple(p)` we can still pass them into those functions as arguments

Pull it Together 

You can't expect to only spend money on the plane ride, hotel, and rental car when going on a vacation. There also needs to be room for additional costs like fancy food or souvenirs.

Hey, You Never Know!

Nice work! Now that you have it all together, let's take a trip.

What if we went to Los Angeles for 5 days and brought an extra 600 dollars of spending money?

Plan Your Trip!

When planning a vacation, it's very important to know exactly how much you're going to spend.

```py
def wages(hours):
  # If I make $8.35/hour...
  return 8.35 * hours
```

The above example is just a refresher in how functions are defined.

Let's use functions to calculate your trip's costs.

Planning Your Trip 

Let's first quickly review functions in Python.

```py
def bigger(first, second):
  print max(first, second)
  return True
```

In the example above:

1. We define a function called `bigger` that has two arguments called `first` and `second`.
2. Then, we print out the larger of the two arguments using the built-in function `max`.
3. Finally, the `bigger` function returns `True`.

Now try creating a function yourself!