added data-and-variables exercises and studios starter code

Author: jwoolbright23

data-and-variables/exercises/data-and-variables-exercises.js

@@ -0,0 +1,11 @@
+// Declare and assign the variables below
+
+// Use console.log to print the 'typeof' each variable. Print one item per line.
+
+// Calculate a space mission below
+
+// Print the results of the space mission calculations below
+
+// Calculate a trip to the moon below
+
+// Print the results of the trip to the moon below

data-and-variables/studios/data-and-variables-studio.js

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+// Declare and Initialize Variables below
+
+// Display the LC04 Form to the console below using above variables