Answer:
Step-by-step explanation:
6 hours and 20 minutes because if you divide 60 by 3 then you will get 20. Jason needs to spend 2thrd of an hour to complete his camp counseling so if you add the 20 twice you get 40 (which is 40 minutes). subtract that from the 7 hours and you should have 6 hours and 20 minutes left, but if I'm wrong then I'm terribly sorry, also have good day