Samantha and Jerrod were at the park, sitting on a park bench together. They decided to look at a fountain on their way home. Jerrod got distracted, and went to go look at a flower on the way from the park bench to the fountain. Samantha went directly to the fountain. How much further did Jerrod walk than Samantha did? (Assume the locations form a right triangle) 17 yards 7 yards 8 yards

Afriend of mine is giving a dinner party. his current wine supply includes 10 bottles of zinfandel, 8 of merlot, and 11 of cabernet (he only drinks red wine), all from different wineries. (a) if he wants to serve 3 bottles of zinfandel and serving order is important, how many ways are there to do this? ways (b) if 6 bottles of wine are to be randomly selected from the 29 for serving, how many ways are there to do this? ways (c) if 6 bottles are randomly selected, how many ways are there to obtain two bottles of each variety? ways (d) if 6 bottles are randomly selected, what is the probability that this results in two bottles of each variety being chosen? (round your answer to three decimal places.) (e) if 6 bottles are randomly selected, what is the probability that all of them are the same variety? (round your answer to three decimal places.)