Explanation:
cook time = 65 min + 11 min + 60 seconds + 30 seconds
= 65 min + 11 min + 1.5 minute
cook time = 77.5 minutes or: 1 hour, 17 minutes and 30 seconds.
For food to be ready by 4PM:
4PM - 1 hour, 17 minutes and 30 seconds = when to put food in
put food in = 2:42:30 PM