Max is shopping for breakfast cereal at the supermarket. He wants to determine which two cereals are in a proportional relationship according to their cost-to-size ratio. Cereal Cost Size
Cereal A $3.36 16 oz
Cereal B $3.42 18 oz
Cereal C $4.20 20 oz
Calculate each cereal's cost-to-size ratio, in dollars per ounce.

Which two cereals are in a proportional relationship? (List them in alphabetical order.)

Cereal
and Cereal

What is the cost-to-size ratio, as a decimal, for these two cereals?
$___
per ounce.

Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did savannah have this year

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 shows one way to determine the facts of x3+4x2+5x+20 by grouping