were able to get the first round of orders done in 3 hours and 15 minutes. Aaliyah however, works a lot faster than Missy does; Aaliyah is 2 and a half times as fast as Missy. For the second day of fulfilling and shipping orders, Aaliyah is unavailable; Missy will have to do the same amount of work by themselves, on the second day. How long in hours: minutes will it take Missy to complete the same amount of work, on their own?