Abag contains 30 cookies: 9 vanilla, 9 chocolate, and 12 oatmeal. what is the probability that a chocolate is randomly selected? a) .30 b) .33 c) .40 d) .60

There is 9 chocolate cookies, so the probability of choosing chocolate is . We then simplify to get , or 0.3.

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.