title: How to create a program that will calculate and display the lab and test averages
body: <p>Here are the exact instructions for this program.</p>
  
  <p>Each student in a course needs to submit 3 lab assignments and take 2 tests.  Design a program to do the following.  Ask the user to enter 3 lab scores and 2 test scores.  Calculate and display the lab average and the test average.  Also calculate and display the course grade, which equals 55% of the lab average plus 45% of the test average.</p>
  
  <p>I'm new to python so forgive any syntax errors, etc. I'm stuck figuring out how to calculate and display the course grade.</p>
  
  <pre><code>def read_test_scores():
  print("ENTER EXAM SCORES: ")
  exam = int(input())
  
  print("ENTER ALL LAB SCORES: ")
  score1 = int(input())
  score2 = int(input())
  score3 = int(input())
  
  sum = (score1 + score2 + score3)
  
  tavge = sum / 3.0
  
  return tavge, exam
  </code></pre>
  
  <p>All the help is much appreciated</p>