What is the probability of blindly reaching in the bag and pulling out a green or blue marble?
add the number of blue and green marbles
What is the probability of pulling out an orange marble or not a blue one?
this is just all the non-blue ones
What is the probability of pulling out a not-blue and not-orange marble?
the green ones are not blue and not orange
Make it rain.
The who, what, where, when, and why of all your favorite quotes.
Go behind the scenes on all your favorite films.