The most popular cheese crackers at Craig's Convenience store come in a case of 18 packages. Craig sold 1,950 packages last month. How many cases did he sell? Did he need to open an extra case? If yes, how many packages did he need to take out from the extra case?

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