A loans officer is considering 3 customers (A, B, and C) that could potentially pay off their loans soon. The probability that customer A will pay off their loans is 0.5 while that of B and Care 0.9 and 0.8 respectively. Assume these events are independent. Hint: Draw a probability tree/tree diagram. Do not round calculation results. What is the probability that 1. all 3 customers will pay off their loans? 2. none of the 3 customers will pay off their loans? 3. not all 3 customers will pay off their loans? 4. only customer B will pay off their loans? 5. only customers C and A will pay off their loans? 6. only customer A will not pay off their loans? 7. at least one customer will pay off their loans? 8. no more than two customers will pay off their loans? 9. only one customer will pay off their loans? 10. customer C will not pay off their loans given both B and A pay off their loans?