diff --git a/data-and-variables/exercises/data-and-variables-exercises.js b/data-and-variables/exercises/data-and-variables-exercises.js
index 6433bcd641..b0b0b94bc5 100644
--- a/data-and-variables/exercises/data-and-variables-exercises.js
+++ b/data-and-variables/exercises/data-and-variables-exercises.js
@@ -1,11 +1,24 @@
 // Declare and assign the variables below
-
+let shuttleName = "Determination";
+let shuttleSpeed = "17500";
+let marsDistanceKm = "225000000";
+let moonDistanceKm = "384400";
+const milesPerKm = "0.621";
 // Use console.log to print the 'typeof' each variable. Print one item per line.
-
+console.log(typeof shuttleName);
+console.log(typeof shuttleSpeed);
+console.log(typeof marsDistanceKm);
+console.log(typeof moonDistanceKm);
+console.log(typeof milesPerKm);
 // Calculate a space mission below
-
+let milesToMars = marsDistanceKm * milesPerKm;
+let hoursToMars = milesToMars / shuttleSpeed;
+let daysToMars = hoursToMars / 24;
 // Print the results of the space mission calculations below
-
+console.log(shuttleName + " will take " + daysToMars + " days to reach Mars. ");
 // Calculate a trip to the moon below
-
-// Print the results of the trip to the moon below
\ No newline at end of file
+let milesToMoon = moonDistanceKm * milesPerKm;
+let hoursToMoon = milesToMoon / shuttleSpeed;
+let daysToMoon = hoursToMoon/ 24;
+// Print the results of the trip to the moon below
+console.log(shuttleName + " will take " + daysToMoon + " days to reach the Moon. ");