Two athletes of equal ability are competing for a prize of $10,000. each is deciding whether to take a dangerous performance-enhancing drug. if one athlete takes the drug and the other does not, the one who takes the drug wins the prize. if neither take the drug they tie and split the prize. both athletes know that the drug imposes a health risk of x dollars, meaning there are future health costs. a. draw the 2 x 2 payoff matrix describing the decisions the athletes face. b. for what x (cost of health risks) is taking the drug the nash equilibrium? explain in writing. c. does making the drug safer thus lowering the costs of the risks (x) make the athletes better or worse off?

An attorney came to work on a saturday. when he signed in, he was advised by the morning security guard employed by the building management that he must be out of the building by 5 p.m., when it closes. however, he stayed past 5 p.m. to complete a brief that had to be filed on monday morning. at 5: 15 p.m., the afternoon security guard set the locks on all the doors of the building and left. because she was in a hurry, she did not check the sign-in sheet to make sure that everyone had signed out, contrary to mandatory procedures. when the attorney tried to exit 15 minutes later, he discovered that the doors were all locked and could not be opened from the inside. he used his cell phone to call for , and a supervisor from the building arrived and let him out shortly thereafter. if the attorney sues the building management for false imprisonment, is he likely to win?