title: very basic javascript parameters issue
body: <p>first question on stack overflow, I'm sure the answer is simple and I'm just overlooking something. The basic premise is that eventually this will be elaborated on so that the parameters that are passed into the functions will be generated by a user choosing from a number of options, but I cant even seem to make it work at this level.</p>
  
  <p>The end goal is that all variables are taken and used in the final equation to generate an answer.</p>
  
  <pre><code>var first = function one(five) {
      return five;
  };
  
  var second = function two(thirty) {
      return ten;
  };
  
  var third = function three(ten) {
      return ten;
  };
  
  one(5);
  two(30);
  three(10);
  
  var theanswer = first * second / third;
  console.log(theanswer);
  </code></pre>
  
  <p>Thanks! I guess we all have to start somewhere.</p>