Which ordered pair would form a proportional relationship with the point graphed below? mc012-1.jpg

(-30 , 10)   Option C

In given question, some information is missing.

Complete question is :

Which ordered pair would form a proportional relationship with the point graphed below?

(–10, 30)

(30, –15)

(–30, 10)

(80, –30)

Explanation:

In graph, given point's coordinate is (60 , -20)

We need to find the proportion of the given point (60 , -20)

Proportion is number considered in comparative relation.

So,

=

Divide by common factor 2 both numerator & denominator.

=

So, proportion poit's coordinate is (-30 , 10)  Option C

That's the final answer.

I hope it will help you.

this is not the answer this is just a question. is this middle school math?

step-by-step explanation: