Respuesta :

lillysiege

Answer:

Step-by-step explanation:

So basically time elapsed is time passed

so you find the time of 30 minutes before 10:08 AM

you know time works in 60 minute intervals to it would be 9:38 AM

and for number 4 it is 47 minutes after 6:57 PM

so it would be 7:44 PM

I hope this helps!