Respuesta :
					                   She earned $13.20 in commision here's why....
If you multiply the $66 by the 20% or .20
66X.20=13.20
you get 13.20 as your answer.
					                
					             If you multiply the $66 by the 20% or .20
66X.20=13.20
you get 13.20 as your answer.
 
			                   
					                  