A bag contains 4 red marbles, 3 blue marbles, and 7 green marbles. If a marble is randomly selected from the bag, find
 the probability that a blue marble will be drawn.
 a.
 b.
 1
 3
 1
 OC
 OD
 C. 1
 7
 Mark this and return
 d.
 Please select the best answer from the choices provided
 3
 14
 NEED HELP ASAP