55:04 To bill customers for water usage, one city converts the number of gallons used into units. This relationship is
represented by the equation u = 748g, where g is the total number of gallons of water used and u is the number of
units.
Determine which statements about the relationship are true. Choose two options.
Og is the dependent variable.
Ou is the dependent variable.
Og is the independent variable.
u is the independent variable.
The two variables cannot be labeled as independent or dependent without a table of values.

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.)