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5 votes
A bag of cookies contained 9 chocolate chip cookies, 10 sandwich cookies, and 3 peanut butter cookies. If you

reach into the bag without looking, what is the probability that you will NOT pull out a peanut butter cookie?
Write your answer as a fraction in simplest form.

1 Answer

3 votes

Answer:

19/22

Explanation:

cc = 9

sand = 10

pb = 3

total = 22

P(not pb) = 19/22

User Amirhossein Sefati
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