Bridgeport Algebra
Problem of the Day

Problem 8 - Show all Work

There are 10 blue marbles, 8 red marbles, 7 green marbles, 6 yellow marbles, and 2 black marbles in a bag. If one marble is drawn at random, what is the probability that it is . . .

a) blue?

b) yellow?

c) red or green?

d) blue or black?

e) not yellow?