Displaying employee records for a selected department and rate

Example1

Department = "Sales" and hourly rate > "40"
Department Name Hourly Rate Programming Language
Sales Bill Ratford 85 COBOL
Sales Bill Snakeson 95 HTML

Example2

Department = "Internet" and hourly rate > "20"
Department Name Hourly Rate Programming Language
Internet John Smith 25 VB
Internet Richard Manning 150 XML
Internet Jessy Hammonds 120 XSL
Internet Dennis Hammer 50 HTML
Internet Walter Duncan 40 ASP
Internet Mark Donalds 100 XML