Answer:
opportunity cost for him in this trip for mikael = $1500
Explanation:
Mikael has saved $4,000 for his trip to Brazil
transportation expenses = $1,000
hotel expenses = $1,500
food expenses = $500
sightseeing and buying souvenirs expenses = $1,000
additional transportation expenses = $ 200
Total Expenses = $ 4200
In case of cancellation of trip
Total loss = $ 1500
This is the opportunity cost for him in this trip
Hence , in order to save the additional expenditure of $200 , Mikael will have to bear a loss of $ 1500.