Each hiker owes $41 or 4100 cents for the hiking trip.
Step-by-step explanation
Cost of each permit is $15. So, the cost of two permits will be:

Cost of each tram ticket is $19. So, the cost of three tickets will be:
Cost of one can of bear spray is $36.
So, the total cost of the hiking trip

As the three hikers are dividing the total costs of the trip evenly, so each hiker owes
or 4100 cents.