6. Five finalists are to be chosen from 10 contestants in a contest. How many such sets of 5 finalists are possible if the finalists are ranked? 7. In how many ways can the Supreme Court render a 5-4 decision in support of the death penalty? 8. Five people must line up in a row for a group photo. How many different such group photos are possible? 9. One way to answer a 10-q uestion true-false test is : T T T T T TT T T T. Another way to answer this same test is : T T T T T T T T T F. All together, how many ways are there to answer the questions on this test? 10. Five awards (lst, 2nd, 3rd, 4th, and 5th place) are to be chosen for the five entrants in a pie contest. In how many ways can these awards be assigned