diff --git a/src/temperatures.ts b/src/temperatures.ts
index bc788d5..b2addd5 100644
--- a/src/temperatures.ts
+++ b/src/temperatures.ts
@@ -16,8 +16,7 @@ const temperatures = [
  */
 function filterHighTemperatures(temps: number[]): number[] {
   // Your code here
-
-  return []; // replace the empty array with what you see is fit
+  return temps.filter((temprature) => temprature >= 25); // replace the empty array with what you see is fit
 }
 
 /**
@@ -29,8 +28,7 @@ function filterHighTemperatures(temps: number[]): number[] {
  */
 function filterLowTemperatures(temps: number[]): number[] {
   // Your code here
-
-  return []; // replace the empty array with what you see is fit
+  return temps.filter((temprature) => temprature < 20); // replace the empty array with what you see is fit
 }
 
 /**
@@ -43,8 +41,7 @@ function filterLowTemperatures(temps: number[]): number[] {
  */
 function convertCelsiusToFahrenheit(temps: number[]): number[] {
   // Your code here
-
-  return []; // replace the empty array with what you see is fit
+  return temps.map((temperature) => temperature * 1.8 + 32); // replace the empty array with what you see is fit
 }
 
 /**
@@ -62,7 +59,25 @@ type TemperatureLabel = "Warm" | "Mild" | "Cool";
 function labelTemperatures(temps: number[]): TemperatureLabel[] {
   // Your code here
 
-  return []; // replace the empty array with what you see is fit
+  // 1st solution
+  // return temps.map((temperature) => {
+  //   if (temperature >= 25) {
+  //     return "Warm";
+  //   } else if (temperature >= 20 && temperature <= 24) {
+  //     return "Mild";
+  //   } else {
+  //     return "Cool";
+  //   }
+  // });
+
+  // 2nd solution
+  return temps.map((temperature) =>
+    temperature >= 25
+      ? "Warm"
+      : temperature >= 20 && temperature <= 24
+      ? "Mild"
+      : "Cool"
+  ); // replace the empty array with what you see is fit
 }
 
 /**
@@ -74,8 +89,7 @@ function labelTemperatures(temps: number[]): TemperatureLabel[] {
  */
 function getMaxTemperature(temps: number[]): number {
   // Your code here
-
-  return -1; // replace -1 with what you see is fit
+  return Math.max(...temps); // replace -1 with what you see is fit
 }
 
 /**
@@ -87,8 +101,7 @@ function getMaxTemperature(temps: number[]): number {
  */
 function getMinTemperature(temps: number[]): number {
   // Your code here
-
-  return -1; // replace -1 with what you see is fit
+  return Math.min(...temps); // replace -1 with what you see is fit
 }
 
 export {