At a competition with 6 runners, 6 medals are awarded for first place through sixth place. each medal is different. how many ways are there to award the medals? decide if the situation involves a permutation or a combination, and then find the number of ways to award the medals. o a. permutation; number of ways = 720 o b. combination; number of ways = 720 o c. combination; number of ways = 1 o d. permutation; number of ways = 1