Still working on it

index.js

@@ -18,7 +18,19 @@ Do the following:
    2. Console log true if age is 18 or higher
 
    HINT: no function required
-*/
+   */
+
+   const votingAge = 18;
+
+   if (votingAge >= 18){
+    console.log('task 1 a:',true);
+   }else{
+    console.log('task 1 a:',false);
+   }
+
+
+
+
 
 
 
@@ -33,6 +45,16 @@ Do the following:
 
    HINT: no function required
 */
+let instrument = 'electric guitar';
+let sound = 'loud';
+
+if(sound === 'quiet'){
+  instrument = 'acoustic guitar';
+}else{
+  instrument = 'electric guitar';
+}
+  console.log('task 1b', instrument);
+
 
 
 
@@ -48,6 +70,8 @@ Do the following:
 
    HINT: look up the Number method
 */
+const year = "1999";
+console.log('task 1 c:', Number(year));
 
 
 
@@ -65,6 +89,8 @@ function multiply(num1, num2){
   return num1 * num2;
 }
 
+console.log('task 1 d:', multiply(3, 3));
+
 
 
 /*🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 2 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀*/
@@ -77,11 +103,11 @@ Do the following:
  3. Return the newly calculated age
 */
 
-function dogYears(/*add your code here*/){
-  /*add your code here*/
+function dogYears(age){
+  return age * 7;
 }
 
-
+console.log('task 2', dogYears(39));
 
 /*🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 3 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀*/
 
@@ -129,9 +155,27 @@ NOTE 2: This is a great time to check the tests to see what it expects, versus w
         So, on this one test, the weight would be 4 pounds, and the age would be 1 years old. It's expecting your function to return a decimal number of 0.2
 */  
 
-function hungryDog(/*add your code here*/){
-  /*add your code here*/
+function hungryDog(weight, age){
+  if(age >= 1 && weight <=5){
+    return weight * 0.05;
+  }else if(age >= 1 && weight >= 6 && weight <= 10){
+    return weight * 0.04;
+  }else if(age >= 1 && weight >= 11 && weight <= 15){
+    return weight * 0.03;
+  }else if( age >= 1 && weight > 15){
+    return weight * 0.02;
+  }else if(age < 1 && age >= 0.583){
+    return weight * 0.04;
+  }else if (age < 0.583 && age >= 0.333){
+    return weight * 0.05;
+  }else if(age < 0.333){
+    return weight * 0.10;
+  }else{
+    return 'please try again';
+  }
 }
+  console.log('task 3', hungryDog(15, 1));
+
 
 
 
@@ -155,10 +199,33 @@ Use the game function below to do the following:
 
 RULES OF THE GAME: Scissors beats Paper | Paper beats Rock | Rock beats Scissors | Or there's a tie
 */
+let computer = Math.random();
+
+if(computer <= 0.34){
+   computer = 'rock';
+}else if(computer <= 0.67){
+  computer = 'paper';
+}else if(computer > 0.67){
+  computer = 'sissors';
+}
 
 function game(user, computer){
-  /*add your code here*/
-}
+  if(user === computer){
+    return `it's a tie`;
+  }else if(user === `rock` && computer === `scissors`){
+    return `you win!`;
+  }else if(user === `paper` && computer === `rock`){
+    return `you win!`;
+  }else if(user === `scissors` && computer === `paper`){
+    return `you win!`;
+  }else{
+    return `you lose!`;
+  }
+
+  }
+  console.log('task 4', game('paper', computer));
+
+
 
 
 
@@ -173,11 +240,11 @@ Using the miles function below do the following:
 3. Return the number of miles
 */
 
-function miles(/*add your code here*/){
-  /*add your code here*/
+function miles(km){
+  return km * 0.621371;
 }
 
-
+console.log('task 5a', miles(2));
 
 //Task 5b - Centimeters to Feet
 /*
@@ -187,11 +254,11 @@ Using the feet function below do the following:
 3. Return number of feet
 */
 
-function feet(/*add your code here*/){
-  /*add your code here*/
+function feet(cm){
+  return cm / 30.48;
 }
 
-
+console.log('task 5b', feet(3));
 
 /*🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 6 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀*/
 
@@ -207,10 +274,13 @@ Using the annoyingSong function below do the following:
 4. Each time the annoyingSong is run from this loop, it should console.log the string that was returned. 
 */
 
-function annoyingSong(/*add your code here*/){
-      /*add your code here*/
-}
-
+function annoyingSong(number){
+      for(let i = number; i > 0; i --){
+        return `${i} bottles of soda on the wall, ${i} bottles of soda, take one down pass it around ${i -1} bottles of soda on the wall`;
+      }
+  }
+console.log('task 6', annoyingSong(5));
+console.log('task 6', annoyingSong(3));
 
 /*🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 7 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀*/
 
@@ -227,10 +297,20 @@ Using the grade function below do the following:
  below should return 'you got an F'
 */
 
-function grade(/*Your Code here */){
-/*Your Code here */
-}
-
+function grade(number){
+  if(number >= 90){
+    return `you got an A`;
+  }else if(number < 90 && number >= 80){
+    return `you got a B`;
+  }else if(number < 80 && number >= 70){
+    return `you got a C`;
+  }else if(number < 70 && number>= 60){ 
+    return `you got a D`;
+  }else if(number < 60){
+    return `you got an F`;
+  } 
+  }
+  console.log(`task 7`, grade(55));
 
 
 /*💪💪💪💪💪💪💪💪💪💪 Stretch 💪💪💪💪💪💪💪💪💪💪*/