15 hours.
From 8:30 AM to 4:30 PM is a total of 8 hours. Subtracting the 40-minute lunch break, the total working time is 7 hours and 20 minutes.
7 hours
6 and 1/2
5-1/2
8 hours.
8.5 hours
3 hours.
15 hours.
From 8:30 AM to 4:30 PM is a total of 8 hours. Subtracting the 40-minute lunch break, the total working time is 7 hours and 20 minutes.
This would be 6.5 hours.
7 hours
6 and 1/2
5-1/2
7 hours + 1 hour lunch break - 230 Hours = 222 Hours.
Eight hours.
Eight hours.