Question

A bag contains 7 blue, 12 red, and 6 orange marbles. Find each probability if you draw one marble at random from the bag. Write as a fraction. a) P (purple)
b) P (red or orange) Please
c)P(not blue) Help

Answer 1

Total = 7 + 12 + 6 = 25

Purple = 0
Red = 12/25
Orange = 6/25
Blue = 7/25

a. Since there is 0 purple, the answer is 0.
b. 18/25 ( 12/25 + 6/25)
c. 18/25 (Not blue = 25 - 7 = 18)

Hope this helped☺☺