There are 10 cars in the parking lot some of the cars are red and some of the cars are black how many red cars and how many black cars could be in the parking lot?

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.