Plz plz plz plz plz plz plz plz I need help plz show your work and explain plz

Step-by-step explanation:

mat is not making an equation to show how much she would add.

just for example mat has to say that she would add 2 dollar each week in her saving so after 6 week she would have 12 dollars.

yes because they have the same amount of green and blur marbles.

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.