12. suppose a computer virus begins by infecting 8 computers in the first hour after it is released. each hour after that, each newly infected computer causes 8 more computers to become infected. the function y = 8x models this situation. make a table with integer values of x from 1 to 4 in the space below.
13. for the function = 1, make a table with integer values of x from 0 to 4. then graph the function (you do not need to submit the graph). does the graph of show exponential growth, exponential decay, or neither? explain your thinking.

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.