Which graph shows a dilation of the triangle with a scale factor of 3?

original triangle picture 1

a: picture 2
b: picture 3
c picture 4
d: picture 5

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)