Answer:
1/8
Step-by-step explanation:
When we're looking for the probability of one event and another event to occur together, we multiply their probabilities. Here, the probability of flipping a tails is 1/2, and the probability of spinning a B is 1/4, so the probability that we flip a tails and spin a B is 1/2 · 1/4 = 1/8.
