Exercise 52

Ryan sells cars for a living. Each month, he earns \({\$2{,}000.00}\) of base pay, plus a certain percentage of commission from his sales.

One month, Ryan made \({\$57{,}000.00}\) in sales, and earned a total of \({\$4{,}644.80}\) in that month (including base pay and commission). What percent commission did Ryan earn?

Ryan earned in commission.