There are 25 marbles, 5 are red, 5 are blue, 5 are green, 5 are yellow, and 5 are purple. Picking one without looking, what is the probability of getting a green marble?
Please show your work.
even chance/possibly with all the other colors because there is 5 of each colour making it not so likely to pull one color more then the other but less likely of not pulling that color at all