Kai promised to repair Krystal’s car on Thursday. After pick…

Kai promised to repair Krystal’s car on Thursday. After picking up the necessary part at a junkyard, he discovered he could not do the job after all and that the junkyard would not buy back the part. Krystal does not know about these developments. However, she thinks Kai will be finished with her car sometime today. What should Kai do?

Your friend Nathaniel owns a considerable amount of common s…

Your friend Nathaniel owns a considerable amount of common stock in Microsoft, a computer software company. He wants to cast his votes on various issues at the annual stockholders’ meeting in Seattle, but he does not have the time to travel a great distance to the meeting. Instead of attending the meeting, Nathaniel decides to register his votes by