diff --git a/index.js b/index.js
index 0db6949168..4c886919d4 100644
--- a/index.js
+++ b/index.js
@@ -1 +1,25 @@
-// Code your solution in this file!
+function distanceFromHqInBlocks(street) {
+    return Math.abs(42 - street);
+}
+
+function distanceFromHqInFeet(feetToHQ) {
+    return distanceFromHqInBlocks(feetToHQ) * 264;
+}
+
+function distanceTravelledInFeet(startingBlock, endingBlock) {
+    return Math.abs(startingBlock - endingBlock) * 264;
+}
+
+function calculatesFarePrice(start, destination){
+    const distance = Math.abs(start-destination)*264;
+
+    if (distance <= 400){
+        return 0;
+    } else if (distance > 400 && distance <= 2000){
+        return (distance - 400)* .02;
+    } else if (distance > 2000 && distance <=2500){
+        return 25;
+    } else {
+        return 'cannot travel that far';
+    }
+}
\ No newline at end of file