Let the input be x and output be y.

So, the function would be y = x + 2.

So, Table 2 is the appropriate function table.

Each deer has 4 legs.

As the number of deer increases by 1, number of legs increases by 4.

So, Table 1 shows the correct relationship between the number of deer and the total number of legs they have.

Each bookshelf has 8 books.

As the number of bookshelves increases by 1, the number of books increases by 8.

Number of books in 4 bookshelves = 4 × Number of books in each bookshelf

Number of books in 7 bookshelves = 7 × Number of books in each bookshelf

Number of books in 10 bookshelves = 10 × Number of books in each bookshelf

The values obtained match the values in Table 3.

So, Table 3 shows the number of books in 4, 7, and 10 bookshelves.

Given that a box has 5 wallets. By multiplying the number of boxes × 5, we get 10 wallets for 2 boxes.

Similarly, for 3 boxes we get 15 wallets and so on.

Therefore, Table 1 gives the correct answer.

Given, a wardrobe holds 8 dresses. By multiplying the number of wardrobes × 8, we get 16 dresses for 2 wardrobes.

Similarly, for 3 wardrobes we get 24 dresses and so on.

Therefore, Table 1 gives the correct answer.

Nathan made the number 6 with 6 matchsticks.

If he wants to make '66' he needs 2 sets of 6 matchsticks: 6 × 2 = 12.

To make '666' he needs 3 sets of 6 matchsticks: 6 × 3 = 18.

To make '6666' he needs 4 sets of 6 matchsticks: 6 × 4 = 24.

So, the number of matchsticks he needs to make '66', '666', and '6666' are matches with the values given in Table 3.

Therefore, Table 3 is the correct answer.

Tom's plane climbs 2 feet every second. That means, in 1st second 2 feet, in 2nd second 4 feet, in 3rd second 6 feet , in 4th second 8 feet etc.

Bean's plane climbs 4 feet every second. That means, in 1st second 4 feet, in 2nd second 8 feet, in 3rd second 12 feet , in 4th second 16 feet etc.

Therefore we can form ordered pairs from the corresponding terms of both the patterns as (2,4), (4,8), (6,12), and (8,16).

Now, Graph 4 matches with the given data.

Given, a shelf holds 8 bottles. By multiplying the number of shelves multiplied by 8, we get 16 bottles for 2 shelves.

Similarly, for 3 shelves we get 24 bottles and so on.

Therefore we can form ordered pairs from the corresponding terms of both the patterns as (1, 8), (2, 16), (3, 24), and (4, 32).

Amongst the choices, Graph 3 matches with the given table.

Mrs. Helen plans to spend $5 on gifts for each child at her son's birthday party.

The money she will spend for 3 children = 3 × $5 = $15.

The money she will spend for 5 children = 5 × $5 = $25.

The money she will spend for 7 children = 7 × $5 = $35.

The money she will spend for 9 children = 9 × $5 = $45.

So, the following Table shows the amount of money she spends for the party.

Therefore we can form ordered pairs from the corresponding terms of both the patterns as (3, 15), (5, 25), (7, 35), and (9, 45).

Now, graph the ordered pairs on the coordinate plane by taking number of children on X-axis and Number of dollars on Y-axis.

Amongst the choices, Graph 3 matches with the given data.

Given, a box has 8 pencils. By multiplying the number of boxes × 8, we get 16 pencils for 2 boxes.

Similarly, we get 24 pencils for 3 boxes and so on.

Therefore we can form ordered pairs from the corresponding terms of given table as (1, 8), (2, 16), (3,24), and (4, 32).

Now we can graph the ordered pairs on the coordinate plane by taking number of boxes on X-axis and total number of pencils on Y-axis.

Amongst the choices, graph 3 matches with the given data.

A boy has 2 legs. By multiplying the number of boys by 2, we get 8 legs for 4 boys.

Similarly, for 8 boys we get 16 legs.

Now, we can form ordered pairs from the corresponding terms of given table as (4, 8), (8, 16), (12,24), and (16,32) and graph them by taking number of boys on X-axis and total number of legs on Y-axis.

Amongst the choices, Graph 2 represents the given data.