1)The local mall has free parking,but the mall is always very busy,and it usually takes 30 minutes to find a parking space.Today when you found a vacant spot,Harry also wanted it.Is parking really free in this mall?If not,what did it cost you to park today?When you parked your car today,did you impose any cost to Harry?Explain your answers.
2)The university has built a new movie threatre.Admission for students is free and there are always plenty of empty seats.But when the threatre screened "The Lord of the Ring",the lines are long.So the threatre decided to charge $4 per student.Cadbury Schweppers offered students a free soft drink.Compare a student's opportunity cost of seeing the movie The Lord of Ring with that of any other movie screened this year.Which is less costly and by how much?
Thanks very much.
2007-03-15
21:03:48
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1 answers
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asked by
cleareye328
2