There is a special sale on all regularly priced items, x, at a clothing store. All items are on sale for 20% o

the regular price. A shopper has a coupon for an

extra 10% o

the discounted price.

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

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.