Answer:
OPTION B IS CORRECT COZ DISTANCE OF TWO POINTS ARE ALWAYED SUBTRACTED
Just subtract 6-6 and 8-6 then divide 1/2 by both sides
It is either in the ones place or the hundred millions place
It`s either 100,000 because there is only four 0`s making it 70,000 or it`s 700,000 and you made a mistake of not typing that last zero in which case the question would be pointless to ask because the answer is in the question.