18 line segments also for faster and better u can 6 times 3 since there is already three in a triangle.
Well there are 12 marbles in total. If you select one green marble, you have 11 marbles in total. There are 4 blue marbles. So you have a 4/11 chance of selecting a blue marble or 36% probability of getting a blue marble.
B,
the exact answer is 84.96, so most likely rounded,
RULES:
5 or above, shove it up.
4 or below, leave it.
9 is higher than 5, obviously.
So, B is the answer.
~MisterMistyEyed