Please provide a brief fact sheet, legal issues and analysis for each of the cases

1) Berman made a documentary on the life of musician Artie Shaw. Shaw's representative was cooperative and gave her permission to use certain songs if she received proper permission from the copyright holders. The cost of the film was funded by her own savings, a private investor, the Canada Council, the Ontario Arts Council, and deferred salaries and material costs. In March of 1987, the film won an Academy Award as the best feature documentary for 1986. In November of 1987, Shaw's lawyer contacted Berman's lawyer: "... This letter states that Artie Shaw has a 35% profit participation in the motion picture... ." If this case ends up in court what will be the most likely decision of the judge?

2) Joe, a university student, parked his car near Harry's garage and went away to attend classes. Harry had noticed that there was glass on the street when he came to work that morning and was not surprised when he saw that several of the students' cars parked in that location subsequently had flat tires. He went around when he had time during the day, to each of those cars, fixed the tires and put a bill on each vehicle charging $15 for the service. Joe had come back during the day and noticed his flat tire, and when he came back that evening was grateful that it had been fixed. He went over to the garage to thank Harry and told him that he would be happy to pay the $15, but he couldn't do it until next week. In fact, he failed to pay the money, and Harry sued him for breach of contract. Explain the likely outcome.

3) Hank rented a new ground-floor condominium for four months before the owner offered to sell it to him. Hank accepted the offer. After Hank became the owner, he built a small patio off the living room. At a house-warming party, one of his friends caught the heel of her shoe between some patio bricks and fell, breaking her arm. It took an abnormally long time to heal because she suffered from an unusual bone disease. What was Hank's liability in this case? Can his friend sue him?