Can i have some help bc i know nothing

30 dollars

Step-by-step explanation:

they give you the equation already of E(h) = 10h with h being hours. So, if she tutors for 3 hours then 10(3) would equal 30 dollars.

30 dollars.

Step-by-step explanation:

Because it already gave you the expression:

E(h) = 10h

Since h represents the hours she worked, then simply replace h with 3, because she has worked 3 hours. Then solve.

E(h) = 10(3)

E(h) = 30

She makes 30 dollars if she tutors for 3 hours.

answer: 3.26019516

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.