The set of ordered pairs below represents a functional relationship.

(3,7.5) (5,12.5) (6,15) (12,30)

Which ordered pair can be added to the set above?

A: (12,2)

B: (16,15)

C: (6,20)

D: (3,12)

(PLEASE EXPLAIN YOUR ANSWER)

Respuesta :

indi16

Answer:

d

Step-by-step explanation:

because 3 can go into 3 1 time and 3 can go into 12 4 times

The correct answer is D