diff --git a/src/temperatures.ts b/src/temperatures.ts
index bc788d5..7f10164 100644
--- a/src/temperatures.ts
+++ b/src/temperatures.ts
@@ -17,7 +17,7 @@ const temperatures = [
 function filterHighTemperatures(temps: number[]): number[] {
   // Your code here
 
-  return []; // replace the empty array with what you see is fit
+  return temps.filter((temp) => temp >= 25); // replace the empty array with what you see is fit
 }
 
 /**
@@ -30,7 +30,7 @@ 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((temp) => temp < 20); // replace the empty array with what you see is fit
 }
 
 /**
@@ -43,8 +43,8 @@ function filterLowTemperatures(temps: number[]): number[] {
  */
 function convertCelsiusToFahrenheit(temps: number[]): number[] {
   // Your code here
-
-  return []; // replace the empty array with what you see is fit
+  let temperatures1: number[] = temps.map((num) => (num * 9/5) + 32);
+  return temperatures1;; // replace the empty array with what you see is fit
 }
 
 /**
@@ -61,8 +61,14 @@ type TemperatureLabel = "Warm" | "Mild" | "Cool";
 
 function labelTemperatures(temps: number[]): TemperatureLabel[] {
   // Your code here
-
-  return []; // replace the empty array with what you see is fit
+  return temps.map((t) => {
+    if (t >= 25)
+      return "Warm";
+    else if (t >= 20)
+      return "Mild";
+    else
+      return "Cool";
+  });; // replace the empty array with what you see is fit
 }
 
 /**
@@ -74,8 +80,7 @@ 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
 }
 
 /**
@@ -88,7 +93,7 @@ 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 {