Two fair dice are thrown one red one black. what is the probability that the red die comes up 1 given that the black die comes up 3

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.)