Answer:
TABLE 4 is the CORRECT REPRESENTATION.
Step-by-step explanation:
Two quantities P and Q is said to proportional to each other
⇔
Here, k = PROPORTIONALITY CONSTANT
Now, in Table 1:
x = 2, y = 9 in first entry.
Here,
So, in Table 1 , the proportional relationship has a unit rate of 4.5.
Now, in Table 2:
x = 2, y = 6 in first entry.
Here,
So, in Table 2 , the proportional relationship has a unit rate of 3.
Now, in Table 3:
x = 2, y = 5 in first entry.
Here,
So, in Table 3 , the proportional relationship has a unit rate of 2.5.
Now, in Table 4:
x = 2, y = 7 in first entry.
Here,
So, in Table 4 , the proportional relationship has a unit rate of 3.5.
hence, TABLE 4 is the CORRECT REPRESENTATION.