(Please Help) An airline at the Rochester Airport wants to determine passenger satisfaction with their flying experience.  There are 3 morning flights, 5 afternoon flights and 4 evening flight.  All planes for this airline have the same configuration with 24 seats in first class and 156 seats in coach.  Each passenger has a ticket number, which is scanned as they board the plane in Rochester.

- Describe BOTH a stratified sampling method and a cluster sampling method you could use to survey 540 airline passengers.  Be specific with regards to the situation above.

-2

7 - 9 = -2

reversed:

-2 + 9 = 7

the answer is b.

step-by-step explanation:

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.

answer: it is a.,b.,d.

step-by-step explanation: