Respuesta :

Answer:

I think the answer is 5 hours and 15 minutes or 5.25 hours. Sorry if I'm wrong

Step-by-step explanation:

Answer:

5.25 Hours

Step-by-step explanation:

To find the time, you would divide 4200 kilometers by 800 kilometers per hour because the kilometers would cancel each other out giving only hours which is 5.25 hours