Fill in the blank. a pie with a diameter of 12 inches is cut into 8 equal slices. each slice of the pie has an area of square inches. round your answer to two decimal places.

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.