Mary and Fred James budgeted $340 a month for groceries. During the month, they spent $87, $93, \$38, 61 and $52 at the supermarket. What was the total amount spent for food? Did Mary and Fred have a budget deficit or surplus? What was the amount?

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.