Question
A jar contains 21 red, 4 black, 12 orange, and 18 pink marbles. A marble is drawn at random.
P(black)
I think 4/55
P(black)
I think 4/55
Answers
Damon
21 + 4 + 12 + 18 = 55
so
4/55 yes
so
4/55 yes