Which table shows a proportional relationship between x and y?
plz

The proportional table in the attached figure

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

Verify each table

Find the value of the constant of proportionality k for each ordered pair of a table.

If all the values of k are the same, then the table represent a proportional relationship between x and y

Table 1

For x=1, y=2 ---->

For x=2, y=4 ---->

For x=3, y=8 ---->

The values of k are not equal

so

This table not represent a proportional relationship between x and y

Table 2

For x=0, y=4

The line not passes through the origin

so

This table not represent a proportional relationship between x and y

Table 3

For x=0, y=0 ----> is OK the line passes though the origin

For x=1, y=1 ---->

For x=2, y=4 ---->

The values of k are not equal

so

This table not represent a proportional relationship between x and y

Table 4

For x=1, y=4 ---->

For x=2, y=8 ---->

For x=3, y=12 ---->

The values of k are the same

so

This table represent a proportional relationship between x and y

but there’s no any figure there!

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153