Problem #1: Using CSS make three pictures appear on top of each other.
Problem #2: Using CSS set up a background image that appears in the top right and stays in place.
Problem #3: Using JavaScript, solve this problem. Take in payperhour, hours worked and bonus. Calculate
pay as payperhour times hours worked plus bonus and display the pay.
Problem #4: Using JavaScript, solve this problem. Take in 3 numbers and determine the average.
Problem #5: Using JavaScript, modify problem #4 so that you display one message if the average is
greater than 50 and another message if it is not.