title: Elif statement with 2 variables
body: <p>I'm trying to write a function that returns a grade point average for a score and my syntax is apparently not right. Any suggestions?</p>
  
  <pre><code>average = sum(first_score, second_score, third_score, fourth_score, fifth_score)
  
  if average &gt;= 90 or &lt;= 100:
      print('A')
  elif average &gt;=80 or &lt;= 90:
      print('B')
  elif average &gt;= 70 or &lt;= 79:
      print('C')
  elif average &gt;= 60 or &lt;= 69:
      print('D')
  else: 
      print('F')
  </code></pre>