The graph represents a mechanic's labor costs for a given
number of hours of car repair.
Which statement describes the relationship between labor
cost and time for a car repair?
Car Repairs
A. All repairs requiring 1 hour or less have the same labor
cost.
B. Labor costs the same no matter how many hours are
used for a repair
C. Labor costs for a repair are more expensive as the
number of hours increases
D. There is no cost of labor for a repair requiring less than
1 hour

the answer to this question is 3/19

step-by-step explanation:

%40

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.