The table below shows the number of marbles of different colors in a bag:


Bryn draws a marble from the bag randomly without looking. He then draws another marble from the bag without replacing the first one. Which expression shows the probability of drawing blue marbles in both trials? (20 pts) And Brainleist :)

1. (8/3) . (7/13)
2. (8/13) + (7/12)
3. (8/13) . (7/12)
4. (8/13) + (7/13)