A recent college graduate from Clayton State University has the choice of buying a new car for $33,500 or investing the money for four years with an 11% expected annual rate of return. He has an investment of $41,000 in equities and bonds which yields 8% expected annual rate of return. If the graduate decides to purchase the car, the best estimate of the opportunity cost of that decision is

Bruce matthews played football for the tennessee titans. as part of his contract, he agreed to submit any dispute to arbitra- tion. he also agreed that tennessee law would determine all matters related to workers' compensation. after matthews retired, he filed a workers' compensation claim in california. the arbitrator ruled that matthews could pursue his claim in california but only under tennessee law. should this award be set aside?