Beginning today, you will make 3 investments as listed in the table below. What will they be worth at time 7 ? The interest rate is 9.36% . You are looking at an investment that will pay you $27787 in year 2 , $41943 in year 4 and $48920 in year 6 . If your required return is 9.23% , what is the most you should pay for the investment? (In other words, how much is the project worth today?) .

1. Bellef in Haunted Places A random sample of 315 college students were asked if they belleved
that places could be haunted, and 120 responded yes. Estimate the true proportion of college
students who believe in the possibilaty of haunted places with 95% confidence. According to
Time magazine, 37% of Americans believe that places can be haunted. Round intermediate and
final answers to at least three decimal places.