1. 1) The circle graph shows favorite sports of a group of middle school students. If 250 students were surveyed, how many of them prefer baseball? 2) Baseball ____% Football 45% Basketball 15% Other 5% 260 80 160 MusicArt What percentage of students take both music and art? STUDENT ENROLLMENT

2. At Mills Middle School, 120 students were surveyed. The students who participated in music groups were asked which groups they belonged to. The Venn diagram below show the results of the survey. 26 2029 8 6 20 11 Band Choir Orchestra 1) What percent of the students participated in all three groups? 2) What percent of the students were NOT in the choir? 3) What percent of the students are in the band?

3. Abe collected the data below to see how many minutes he used his phone each day. 22, 13, 15, 18, 20 What number could be added to the set of data in order for the median and the mode of the set to be equal? 1) 2)

4. Abe collected the data below to see how many minutes he used his phone each day. 22, 13, 15, 18, 20 What number could be added to the set of data in order for the median and the mode of the set to be equal? a) 14 b) 15 c) 18 d) 20 1) 2) What is the total cost of a $16.00 CD on sale for 35% off with 8% sales tax?

5. 1) 2) A waiter at a restaurant noticed that 2 out of 3 customers ordered a salad. He also noticed that 3 out of every 4 customers ordered an appetizer. Based on his observation, what is the probability that a customer did NOT order a salad and ordered an appetizer? Three cards numbered 4, 5, and 6 are in a bag. A card is randomly drawn and replaced. Then another card is drawn. What is the probability that the product of the two numbers drawn is an even number?