- What does puts do
  - Puts prints the output to the console witha new line. It also returns nil... but what does that mean?

- What is an integer, what is a float?
  - An integer is a number with a decimal and a float is a number with a decimal.

- What is the difference between float and integer division? How would you explain the difference to a non-programmer?
  - Float division is the same as division in math, it will evaluate the actual math answer. Float division will evaluate the "right" answer, which means it will round down. A good example is if you have 9 dollars and want to buy as many possible items that each cost 4 dollars, how many can you buy? 9/4 in this case will equal 2.

```ruby
# Program to calculate hours in a year
24 * 365

# Program to calculate minutes in a decade
60 * 24 * 365 * 10

```



- What does puts do
  - Puts prints the output to the console witha new line. It also returns nil... but what does that mean?

- What is an integer, what is a float?
  - An integer is a number with a decimal and a float is a number with a decimal.

- What is the difference between float and integer division? How would you explain the difference to a non-programmer?
  - Float division is the same as division in math, it will evaluate the actual math answer. Float division will evaluate the "right" answer, which means it will round down. A good example is if you have 9 dollars and want to buy as many possible items that each cost 4 dollars, how many can you buy? 9/4 in this case will equal 2.

```ruby
# Program to calculate hours in a year
24 * 365

# Program to calculate minutes in a decade
60 * 24 * 365 * 10

```

- How does Ruby handle addition, subtraction, multiplication, and division of numbers?
  - It handles it just like a calculator
- What is the difference between integers and floats?
  - An integer is a whole number and a float is a number with a decimal
- What is the difference between integer and float division?
  - Float division is the same as division in math, it will evaluate the actual math answer. Float division will evaluate the "right" answer, which means it will round down. A good example is if you have 9 dollars and want to buy as many possible items that each cost 4 dollars, how many can you buy? 9/4 in this case will equal 2.
- What are strings? Why and when would you use them?
  - Strings are a sequence of characters
- What are local variables? Why and when would you use them?
  - Local variables are when a value is stored in memory
- How was this challenge? Did you get a good review of some of the basics?
  - It was fun to run the code against the tests and watch them sometimes fail and then refactor


Add final answers to markdown file
Add final answers to markdown file
