Ten students sit a test consisting of 20 questions. two students get 8 questions correct and one student gets 9 questions correct. the remaining seven students all get at least 10 questions correct and the average number of questions answered correctly by these seven students is an integer. if the average number of questions answered correctly by all ten students is also an integer, then what is that integer?

differnt varibles efect the range

step-by-step explanation:

step-by-step explanation:

do you have a copy of the table?

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.