Answer:
it should be 31' if they want you to round.if not they want 8√15
Since there are 60 minutes in an hour, there will be 60*2 minutes in two hours, or 120 minutes.
With 2 I think you minus 32 by 93 but idrk sorry
33, 37, 25, 29
The pattern is semi-complicated and hard to explain.
From the first number to the second, they subtracted 8. Then added 4. Then subtracted 9. And added 4. And subtracted 10. And added 4.
So I subtracted 11. Then added 4. And subtracted 12. Then added 4. Etc.
