Jessica will live for two periods. She is only able to work in the first period, when she earns $100. The interest rate between the first and second period is r, meaning that if she saves X in the first period she can consume X(1 r) in the second. Her utility function is

pls refer ro the top for answer

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.

the answer would be 0.54