Adam and his friends Brigit, Cheryl, David, Emily, Frank, Gail, Henry, Ivan, and Juliet have two choices for weekend activities. They can either go…
Adam and his friends Brigit, Cheryl, David, Emily, Frank, Gail, Henry, Ivan, and Juliet have two choices for weekend activities. They can either go to the local park or get together in Adam’s hot tub. The local park isn’t much fun, which means that the benefits from being there are low on the friends’ common utility scale. In fact, each of the friends receives a […]