Donavon has one marble of each of these colors: red, green, blue, yellow, purple, black, and white. He accidently dropped all of his marbles under the couch where he can't see them. If he reaches in and pulls out one marble, what is the probability that the marble he pulls out will be yellow?

The lengths of two sides of a triangle are 9 and 15. what can be said about the length of the third side? a. it must be greater than or equal to 6 and less than 24. b. it must be greater than or equal to 6 and at most 24. c. it must be greater than 6 and less than 24. d. it must be greater than 6 and at most 24.