Examine the following graph.
https://cdstools. flipswitch. com/asset/media/1155243
A graph with the points (1, 4), (2, 3), (3,2), and (4, 1).
Which statement correctly describes the graphed function f(x)=−x+5, with a domain restricted to natural numbers, in terms of an arithmetic sequence?

A.) The point (1,4) means the 1st term of the sequence is 1. The point (2,3) means the 2nd term of the sequence is 2, and so on.
B.)The point (1,4) means the 1st term of the sequence is 4. The point (2,3) means the 2nd term of the sequence is 3, and so on.
C.)The point (1,4) means the 4th term of the sequence is 4. The point (2,3) means the 3rd term of the sequence is 3, and so on.
D.)The point (1,4) means the 4th term of the sequence is 1. The point (2,3) means the 3rd term of the sequence is 2, and so on.

1. sometimes

2.   never

3   .08c = 7.50+.05c   250 pages

step-by-step explanation:

1.   sometimes

the theoretical probability of rolling a 1 is 1/6.   perhaps you got really lucky and never rolled a 1   in those 60 times.   your experimental probability is 0.   or perhaps you rolled a 1   20 times.   your experimental probability is 20/60 is 1/3.     it really just depends on how you rolled in that experiment.

2.   never

the probability of the event occurring is 1.   that is being 100 % sure it will happen.   that is the maximum amount of confidence we have.

3.   no customer card cost:   .08 times number of pages

customer card cost:   7.50 + .05 times number of pages

we want to find when it costs the same amount, so we will set these equal

let c = number of pages

.08c = 7.50+.05c

subtract .05c from each side

.08c-.05c = 7.5+.05c-.05c

.03c=7.5

divide each side by .03

.03c/.03 = 7.5/03

c =250  

the cost is the same at 250 pages