A. You won a free ticket to see a Rihanna concert (which has no resale value).
b. Billie Eilish is performing on the same night and is your next-best alternative activity. Tickets to see Billie Eilish cost $30.
c. On any given day, you would be willing to pay up to $45 to see Billie Eilish.
d. Assume there are no other costs of seeing either performer.
What is the opportunity cost of seeing the Rihanna concert?
a. $15
b. I need to know the ticket price for the Rihanna concert to be able to answer this question.
c. $0
d. $75
e. $45
