you paid $8.00 to see a movie. half an hour into the movie, you realize that it is a terrible movie and is…

you paid $8.00 to see a movie. half an hour into the movie, you realize that it is a terrible movie and is not going to get any better. you should\n\nstay until the end because you already paid for it.\n\nwait another half hour because spending $8.00 for an hour is better than spending $8.00 for half an hour.\n\nleave immediately and do something more enjoyable.\n\nleave immediately only if you can get a partial refund of the ticket price.\n\ncomplain loudly to everyone around you.
Answer
Brief Explanations:
This problem relates to the concept of sunk costs in economics (a subfield of Business). The $8 paid for the movie is a sunk cost, meaning it's already spent and shouldn't influence future decisions. Staying just because you paid doesn't add value, and waiting or needing a refund also ignore that the sunk cost is irrelevant. Leaving to do something enjoyable is rational as it maximizes future utility, ignoring the irrecoverable cost. Complaining isn't a rational economic choice here.
Answer:
C. leave immediately and do something more enjoyable.