A bag contains 7 green marbles, 3 blue marbles, 2 red marbles, 4 purple marbles, and 9 black marble. What is the probability that you will draw a purple OR blue?

Question

(Write as a decimal rounded to the nearest tenth

Answer 1

There are 7+3+2+4+9 = 25 total marbles in the bag. 3 + 4 = 7 are blue or purple. So probability is 7/25 you will draw a purple or blue marble.