Find the least common multiple of 6c^3 and 15y

Which of the following graphs could represent a cubic function?

Which statements are true about additional information for proving that the triangles are congruent check all that apply

Mahnoor randomly selects times to walk into a local restaurant and observe the type of music being played she found that the restaurant was playing country 11 times rock & roll 17 times and blues 8 times use the observed frequencies to create a probability model for the type of music the restaurant is playing the next time mahnoor walks in.