Question

Need the answer please thank you!

Answer 1

a) 4/19

b) 15/19

c) 0 (0/19)

d) 1 (19/19)

Explanation:

In the numerator you put the number of possibilities of your happy outcome. In the denominator you put the total number of possibilities. So the bag contains 4+15=19 marbles, so that will be your denominator in each answer.