Chris works in a tall building in downtown Columbia. We are going to view this skyscraper as a line segment. The building has an endpoint of point A at the top of the building, and an endpoint C at the front door. The
building is 43 stories tall. So we know that the length of AC = 43. Chris works at point B on the building
which is 12 stories above C. Find the length of AB.

Atravel agent is booking a trip to england, scotland, ireland, and france for a group of senior citizens. the agent sent surveys to the group, asking which countries they would like to visit, in order, and created the shown preference schedule (e = england, i = ireland, s = scotland, f = france). which country is the condorcet winner? number of votes 15 12 16 19 1st f e e i 2nd e s i s 3rd s i s e 4th i f f f 1. scotland 2. england 3. france 4.ireland