madison arrived at work at 8:00 am. she went out for lunch at 11:00 am . she returned at 12:00 pm and worked until 4:00 pm . how many hours and mintues did she work

Respuesta :

8:00 to 11:00 = 3hrs
11:00 to 12:00 = 1hr
12:00 to 4:00 = 4hrs

3hrs + 1hr + 4 hrs = 8hrs
In minutes, 8 hrs will be 480mins.