diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..7b8aaff
Binary files /dev/null and b/.DS_Store differ
diff --git a/MyPlayground.playground/Pages/main.xcplaygroundpage/Contents.swift b/MyPlayground.playground/Pages/main.xcplaygroundpage/Contents.swift
index ebe55fd..559f2b1 100644
--- a/MyPlayground.playground/Pages/main.xcplaygroundpage/Contents.swift
+++ b/MyPlayground.playground/Pages/main.xcplaygroundpage/Contents.swift
@@ -14,47 +14,44 @@
 /*: question1
 ### 1. Create a variable which represents your bank account balance. (For example: What is a good name for this variable that makes it easily readable for myself now and for the future me _or_ other developers I might be working with? Should I declare it using `let` or `var`? Should it be of type `Int` or `String`?)
 */
-// write your code here
-
+var myBalance = 0
 
 
 
 /*: question2
 ### 2. You went to your local pet store and purchased yourself a puppy. You decided to name the puppy Bella. Once you named her, that name will stick with her forever. Create a variable that stores the name of your new puppy.
 */
-// write your code here
-
+let puppyName = "Bella"
 
 
 
 /*: question3
 ### 3. Use the `print()` function to print the name of your new puppy to the console.
 */
-// write your code here
-
+print("\(puppyName)")
 
 
 
 /*: question4
 ### 4. Use the `print()` function to print the sentence "I just got a new puppy named <your puppy's name> and she is awesome!" to the console.
 */
-// write your code here
-
+print("I just got a new puppy named \(puppyName) and she is awesome!")
 
 
 
 /*: question5
 ### 5. Use the `print()` function to print the sentence "I have $<balance> in my bank account." to the console.
 */
-// write your code here
-
+print("I have $\(myBalance) in my bank account.")
 
 
 
 /*: question6
 ### 6. Congratulations! You just got $100 for your birthday, so now you have $100 more in your bank account. Update your bank account with the new balance and print "I now have $<balance>." to the console.
 */
-// write your code here
+myBalance = 100
+print("I now have $\(myBalance).")
+//Something something
 
 
 
@@ -62,8 +59,11 @@
 /*: question7
 ### 7. You decided you don't like the name Bella. Change your puppy's name to something else. (Can you do this? What happens when you try? Why?)
 */
-// write your code here
+// tried entering the following code:
+//myPuppy = "Chewy"
+//Got error messages.
 
+//You cannot do this because the puppy's name, myPuppy, is a constant, so it is immutable.
 
 /*:
  Checkout the solution branch - git co solution or git checkout solution and then scroll back down to this very spot to see a link that directs you to the solutions to the above questions.