If Rodger is working 20hs and gets $9 per hour you would do this:
1- $9 * 20 = $ 180 per hour 2- check work = $ 180/ 9 = 20hs 3- now that you know your answer is $180 you would say this: Rodger will earn a total of $180 if he works 20hs and gets payed $9 an hour
