diff --git a/MyPlayground.playground/Pages/main.xcplaygroundpage/Contents.swift b/MyPlayground.playground/Pages/main.xcplaygroundpage/Contents.swift
index c1f926f..30e0ee9 100644
--- a/MyPlayground.playground/Pages/main.xcplaygroundpage/Contents.swift
+++ b/MyPlayground.playground/Pages/main.xcplaygroundpage/Contents.swift
@@ -13,8 +13,11 @@
 /*: question1
  ### 1. Create a function that will take in a continent and the number of countries in that continent. It should print the following sentence "____ is a continent which contains ___ countries".
  */
-// write your code here
+func continentInfo(name: String, numOfCountries: Int){
+    print("\(name) is a continent which contains \(numOfCountries) countries.")
+}
 
+continentInfo(name: "Africa", numOfCountries: 54)
 
 
 
@@ -25,7 +28,7 @@ func greeting(name: String, greeting: String) {
     print("\(greeting), \(name)!")
 }
 
-greeting(name: "Danny", "Hello")
+greeting(name: "Danny", greeting: "Hello")
 
 
 
@@ -33,7 +36,7 @@ greeting(name: "Danny", "Hello")
 /*: question3
  ### 3. This function doesn't work, either. Can you fix the function (_not_ the call) so that it works?
  */
-func daysInMonth(month: String, days: String) {
+func daysInMonth(month: String, days: Int) {
     print("There are \(days) in \(month)")
 }
 
@@ -45,7 +48,11 @@ daysInMonth(month: "November", days: 30)
 /*: question4
  ### 4. So far, you have created functions that take two arguments. Can you create (and call) one that takes three? Try to create a function that three parameters: a beverage, the number of bottles of that beverage, and a place you can keep those bottles. Print the sentence "____ bottles of ____ on the ____ wall."
  */
-// write your code here
+func inventory(name: String, numOfBottles: Int, locOfBottles: String){
+    print("\(numOfBottles) bottles of \(name) on the \(locOfBottles) wall")
+}
+
+inventory(name: "beer", numOfBottles: 99, locOfBottles: "back")