Abox has 8 beads of the same size, but all are different colors. tamy draws a bead randomly from the box, notes its color, and then puts the bead back in the box. she repeats this 3 times. what is the probability that tamy would pick a red bead on the first draw, then a white bead, and finally a red bead again?
1 over 4096
1 over 512
1 over 64
1 over 8