What is an expression for every 2 hours you get 20 dollars

10/1 x 2 = 20

Step-by-step explanation:

By using this expression you can show daily, weekly yearly exactly the same, take 40hrs, then 52 weeks and even 17 overtime extra days.

weekly 20/2 x 40 = 10 x 40 = 400

yearly 20/2 x 40 x 52 = 400 x 52 = 20800

overtime 20/2 x 17 = 170