Is 12r - 5 the same as -5 + 12r

I'm so tried plz help-

Yes there are same because

Let r=1

then

12r-5 = ( 12*1)-5 = 12 -5 = 7

but

-5 + 12r = -5 + (12*1) = -5 + 12 =7

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

ratio is 2 : 9

the answer is three

13.5 : 3