830 930 1030 1130 1230 130 230 330 7 hours
8 hours 15mins.
315
(5.5+24k) hours where k is an integer.
Eight hours.
6 hours.
830 930 1030 1130 1230 130 230 330 7 hours
7 hours
7.5 hours
Three hours
8.5 hours
3 hours.
8 hours 15mins.
7.5 hours
Well, honey, if you want to do some basic math, 8:30 to 4:30 is 8 hours. But if you need me to hold your hand through it, that's 8 hours and 30 minutes. So, there you have it, 8 and a half hours of your precious time spent working away.
1360
4.5