A sample of 15 people in a local community were asked about building a new sports complex for the high school 7 people were in favor of building the complex, 5 people were against and the rest of the people in the sample were undecided. If 12, people vote in the next election approximately how many would vote : 1. Against building the sports complex 2. In favor of building the sports complex 3. Could be for or against building the sports complex