Question

A group of friends are going to see a movie. The admission cost is $8 per person. The table below represents the number of friends and the total cost.

Number of Friends (x) 2 3 4 5
Total Cost in Dollars (y)
Which set of ordered pairs can be written from the table?

(1 point)
Responses

(10, 2), (11, 3), (12, 4), (13, 5)
(10, 2), (11, 3), (12, 4), (13, 5)

(2, 10), (3, 11), (4, 12), (5, 13)
(2, 10), (3, 11), (4, 12), (5, 13)

(16, 2), (24, 3), (32, 4), (40, 5)
(16, 2), (24, 3), (32, 4), (40, 5)

(2, 16), (3, 24), (4, 32), (5, 40)

Answer 1

To determine the correct set of ordered pairs, we need to calculate the total cost based on the number of friends, given that the admission cost is $8 per person.

Here’s the breakdown of the total cost for each number of friends:

- For 2 friends: Total cost = 2 friends × $8/person = $16
- For 3 friends: Total cost = 3 friends × $8/person = $24
- For 4 friends: Total cost = 4 friends × $8/person = $32
- For 5 friends: Total cost = 5 friends × $8/person = $40

Now, we can write the ordered pairs (number of friends, total cost):

- (2, 16)
- (3, 24)
- (4, 32)
- (5, 40)

Thus, the correct answer is:

**(2, 16), (3, 24), (4, 32), (5, 40)**