title: If grade is below 75 change color to red
body: <p>I need help about jQuery.
  How I can I make the font color of the 74 into red.
  I mean once grade is below 75 font color will change to red or else green if passed.</p>
  
  <pre><code>$("document").ready( function(){
  
   //alert("working");
  
  var passing_grade = parseInt("75");
  var grade = parseInt($(".grade").val());
  
      if( grade &lt; passing_grade ){
          $(".grade").css("color","#ff000");
      } else {
          $(".grade").css("color","#066d06");
  }
  
  
  } ); 
  </code></pre>