Elevator 1 in an office building moved from ground position to a final position of +12 feet. elevator 2 in the same building moved from ground to a final position of −15 feet. which statement best describes the final positions of these two elevators? elevator 1 is 12 feet above ground level, and elevator 2 is 15 feet below the position of elevator 1. elevator 1 is 12 feet below ground level, and elevator 2 is 15 feet above the position of elevator 1. elevator 1 is 12 feet above ground level, and elevator 2 is 15 feet below ground level. elevator 1 is 12 feet below ground level, and elevator 2 is 15 feet above ground level.

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.)