1. Unit 2: Systems Midterm Review Brought to you by your favorite Claymation Christmas characters

2. Question #1 Your family goes to a restaurant for dinner. There are 6 people in your family. Some order the chicken dinner for $14.80 and some order the steak dinner for $17. If the total bill was $91, how many people ordered each type of dinner?

3. Question #2 You sell tickets for admission to your school play and collect a total of $104. Admission prices are $6 for adults and $4 for children. You sold 21 tickets. How many adult tickets and how many children tickets did you sell?

4. Question #3 You bought the meat for Saturday’s cookout. A package of hot dogs cost $1.60 and a package of hamburger cost $5. You bought a total of 8 packages of meat and you spent $23. How many packages of hamburger meat did you buy?

5. Question #4 Tickets for the theater are $5 for the balcony and $10 for the orchestra. If 600 tickets were sold and the total receipts were $4750, how many tickets of each type were sold?

6. Question #5 What is a solution for:

7. Question #6

8. Question #7

9. Question #8

10. Question #9

11. Question #10

12. Question #11 Find f(2):

13. Question #12 A system of linear equations has been graphed in the diagram. Determine a reasonable solution for the system of equations A) (-5, 3) B) (5, -3) C) (5, 3) D) (-5, -3)

14. Question #13 AgeHeight 1262 1368 1160 1262 1368 1159 1262 Serena is doing a study on age and height. She collects the following ages and heights. Is her data a function? Why or why not? A) Yes, because for every x there is only one y B) Yes, because for every y there is only one x C) No, because for some x’s there are more than one y D) No, because for some y’s there are more than one x

15. Question #14 Regal Cinemas is trying to figure out how many tickets they sold at the midnight premiere of The Hobbit. Between student tickets and adult tickets, they sold 1200 tickets total. With student tickets costing $8.00 and adult tickets $12.00, they made $11,200. How many tickets of each kind did they sell? A) 700 student tickets & 500 adult tickets B) 800 student tickets & 400 adult tickets C) 500 student tickets & 700 adult tickets D) 400 student tickets & 800 adult tickets