"Taking a Long Shot..." To supplement donations collected from its general community solicitation, Tri-Cities United Charities holds an annual lottery sweepstakes. In this year's sweepstakes, United Charities is offering a grand prize of $1,000,000 to a single winning ticket holder. A total of 10,000 tickets have been printed, and United Charities plans to sell all the tickets at a price of $150 each Since its inception, the sweepstakes has attracted area-wide interest, and United Charities has always been able to meet its sales target. However, in the unlikely event that it might fail to sell a sufficient number of tickets to