Answer:
Priya, Hailey, Shetal
Explanation:
We know Hailey auditioned 10 mins before 4, so thats 3:50
If Priya auditioned 30 mins before Hailey, that means she auditioned at 3:20
Shetal auditioned 5 mins before 4, so thats 3:55
So the order is Priya, Hailey, Shetal