Franco and Caryl went to a bakery to buy desserts. Franco bought 3 packages of cupcakes and 2 packages

of brownies for $19. Caryl bought 2 packages of

cupcakes and 4 packages of brownies for $24. Let x

equal the price of one package of cupcakes and y equal the price of one package of brownies.

C. Determine the exact cost of one package of cupcakes

and the exact cost of one package of brownies in

dollars and cents. Justify your solution.

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

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.)