Megaton High is holding elections for the school president, vice president, and chief hall monitor, as well four secretarial positions which are identical. If a total of students are in the running for either president, vice president, or hall monitor, students are in the running for the secretarial positions, and no student can hold more than one position, how many possible election results are possible?

For what year was there the greatest percent difference between the GDPs of Beetleton and Catterpilly?

Caterpilly is projected to see the same percentage growth from 2014 to 2015 as was seen between 2010 and 2011. What is the approximate projected GDP for Caterpilly in 2015 in billions of US dollars to the nearest tenth?