Melissa has a bag that contains 6 red marbles , 8 yellow marbles, and 18 blue marbles. If she choose one marble from the bag , what is the probability that the marble is not blue

Respuesta :

Answer:

7/16

Step-by-step explanation:

There are a total of 32 marbles.  Of these marbles, 14 are not blue.  So the probability is 14/32, or 7/16.