diff --git a/index.js b/index.js
index bdafe4c8b..ee890169d 100644
--- a/index.js
+++ b/index.js
@@ -35,9 +35,10 @@ function addNumbers(num1, num2) {
  * the returned value should look like: 'Goodbye, Andy. Have a great day.'
  * 
 */
-function sayGoodbye(/* code here */) {
-  /* code here */
+function sayGoodbye(name) {
+  return(`Goodbye, ${name}. Have a great day.`)
 }
+console.log(sayGoodbye(`Terry`));
 
 /**
  * ### Challenge `temperatureCtoF`
@@ -53,10 +54,11 @@ function sayGoodbye(/* code here */) {
  * Hint 1: The formula for converting celsius to fahrenheit is t*9/5 + 32 where t is the temperature in celsius.
  * Hint 2: There is a very easy way to round numbers in JS. Do a google search to find out how. 
 */
-function temperatureCtoF(/* code here */) {
-  /* code here */
+function temperatureCtoF(celsius) {
+  return(Math.round(celsius*(9/5)+32));
 }
 
+console.log(temperatureCtoF(24));
 /**
  * ### Challenge `temperatureInF`
  * 
@@ -74,10 +76,11 @@ function temperatureCtoF(/* code here */) {
  * 
  * Hint: You can call your `temperatureCtoF` function from inside `temperatureInF`.
 */
-function temperatureInF(/* code here */) {
-  /* code here */
-}
 
+function temperatureInF(temp,unit) {
+  if (unit===`C`){return(Math.round(temp*(9/5)+32))+`F`}else{return(`${temp}${unit}`)}
+}
+console.log(temperatureInF(24,`C`));
 
 /**
  * ### Challenge `makePersonObject`
@@ -95,10 +98,18 @@ function temperatureInF(/* code here */) {
  *   email: "leia@leia.com",
  * }
 */
-function makePersonObject(/* code here */) {
-  /* code here */
+function makePersonObject(idNum, firstName, address) {
+  // const object={
+  // id:idNum,
+  // name:firstName,
+  // address:address
+// }
+  return(
+    `id:${idNum},\nname:${firstName},\nemail:${address},`
+  )
+  
 }
-
+console.log(makePersonObject(5680,`Terry Edwards Jr`,`terryedwardsjr113@gmail.com`));
 /**
  * ### Challenge `getName`
  * 
@@ -112,11 +123,15 @@ function makePersonObject(/* code here */) {
  * passing { id: 1, name: 'Leia', email: 'leia@leia.com` } as the argument,
  * the returned value should look like `Hello, my name is Leia`.
 */
-function getName(/* code here */) {
-  /* code here */
+function getName() {
+  const exObject={
+    id: 5680,
+    name:`Terry`,
+    email:`terry@terry.com`
+};
+  return(`Hello, my name is `+exObject.name)
 }
-
-
+console.log(getName());
 /**
  * ### Challenge `appleIndex`
  * 
@@ -132,10 +147,11 @@ function getName(/* code here */) {
  * passing in [ 'orange', 'grape', 'apple', 'banana', 'mango' ] as the argument,
  * the returned value should be: 2.
 */
-function appleIndex(/* code here */) {
-  /* code here */
+function appleIndex() {
+  let array=[`orange`, `grape`,`apple`, `bananan`, `mango`]
+  return(array.indexOf(`apple`))
 }
-
+console.log(appleIndex())
 /**
  * ### Challenge `isItAnApple`
  * 
@@ -151,13 +167,13 @@ function appleIndex(/* code here */) {
  * passing in [ 'orange', 'apple', 'banana', 'apples', 'apple', 'mango' ] as the argument,
  * the returned value should be: [ false, true, false, false, true, false ].
 */
-function isItAnApple(/* code here */) {
-  /* code here */
+function isItAnApple(array) {
+  
+const fruits=[ 'orange', 'apple', 'banana', 'apples', 'apple', 'mango' ];
+for (i=0; i<fruits.length; i++){if (fruits[i]==='apple'){console.log (true);}else{console.log(false);}}
 }
+console.log(isItAnApple('fruits'))
 
-
-
-/*
 // ⭐️ Example Test Data ⭐️
 
 var inventory = [
@@ -177,7 +193,7 @@ var inventory = [
   { id: 14, car_make: "Dodge", car_model: "Ram Van 1500", car_year: 1999 }
   /// ... Truncated
 ]
-*/
+
 /**
   * ### Example Array Challenge:
   * 
@@ -196,7 +212,6 @@ function get3rdCar(inventory) {
 // 👇 COMPLETE YOUR WORK BELOW 👇
 // 👇 COMPLETE YOUR WORK BELOW 👇
 
-
 /**
  * ### Challenge `getCarInfoByIndex`
  * 
@@ -209,10 +224,11 @@ function get3rdCar(inventory) {
  * For example, if getCarInfoByIndex is invoked with the inventory and the number 0,
  * it will return `This is a Lincoln Navigator`.
 */
-function getCarInfoByIndex(inventory, index) {
-  /* code here */
+function getCarInfoByIndex(array,index) {
+  const inven=inventory[0];
+  return(`This is a ${inven.car_make} ${inven.car_model}`)
 }
-
+console.log(getCarInfoByIndex(inventory,inventory[0]))
 /**
  * ### Challenge `getLastCarInfo`
  * 
@@ -224,8 +240,9 @@ function getCarInfoByIndex(inventory, index) {
  * For example, if getLastCarInfo is invoked passing the inventory inside /data/inventory.js,
  * it will return `This is a Lincoln Town Car`.
 */
-function getLastCarInfo(/* code here */) {
-  /* code here */
+function getLastCarInfo(array) {
+  const invent=
+  return(`This is a ${inventory.car_make} ${inventory.car_model}`)
 }
 
 /**