If we have 2 bags containing marbles. bag a has 7 green and 6 black marbles. bag b has 8 yellow and 4 red marbles. if we pick randomly one marble from each bag, find a. p(green and red) b. p(black and yellow) c. p(green and yellow) d. p(black and red)

A.  (7/13)·(1/3)=7/39.       P=7/39
B.  (6/13)·(2/3)=12/39.    P=12/39
C.  (7/13)·(2/3)=14/39.    P=14/39
D.  (6/13)·(1/3)=6/39.      P=6/39

All the numbers from Bag B were written as thirds cause their probabilities could be simplified to make multiplying easier

Just divide the x axis (the top) by 2 or multiply the y axis (the bottom) by 2

What is the inequality?