Respuesta :
Answer:
55 miles per hour
Step-by-step explanation:
divide the miles by the hour
					                   Divide the miles by the time because 
D= Rate times the time
Rate = distance/time
R = 220/4
R = 55 miles per hour
Have a nice day.
					                
					             D= Rate times the time
Rate = distance/time
R = 220/4
R = 55 miles per hour
Have a nice day.
 
			                  