Jackson relies on his customers to tell their friends about his business. his business grows as each customer continues to tell others about his or her experience and they in turn tell others as well. the table shows the number of people who have recommended jackson's business for different days after it first open. time(days),x: 3, 4, 7, 10, 12, 13, 17, 18, 21, 27, 30. # of personal recommendationd, y: 12, 14, 18, 23, 28, 31, 46, 50, 67, 118, 157. (a) write the exponential regression equation that models the data.(b) use the equation to estimate the # of personal recommendations 60 days after jackson opens his business. show your work.

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

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.)

Which equation can be solved to find one of the missing side lengths in the triangle? cos(60o) = cos(60o) = cos(60o) = cos(60o) = mark this and return