1. CHAPTER THREE REVIEW

2. QUESTION ONE SOLVE THE SYSTEM.

3. QUESTION ONE SOLVE THE SYSTEM. Solution:(2, 4)

4. QUESTION TWO SOLVE THE SYSTEM.

5. QUESTION TWO SOLVE THE SYSTEM. Solution: No solutions.

6. QUESTION THREE SOLVE THE SYSTEM.

7. QUESTION THREE SOLVE THE SYSTEM. Solution: (1, 5)

8. QUESTION FOUR SOLVE THE SYSTEM.

9. QUESTION FOUR SOLVE THE SYSTEM. Solution: (2, -1)

10. QUESTION FIVE SOLVE THE SYSTEM.

11. QUESTION FIVE SOLVE THE SYSTEM. Solution: (-3, 4)

12. QUESTION SIX SOLVE THE SYSTEM.

13. QUESTION SIX SOLVE THE SYSTEM. Solution:Infinitely many solutions

14. QUESTION SEVEN SOLVE THE SYSTEM BY GRAPHING.

15. QUESTION SEVEN SOLVE THE SYSTEM BY GRAPHING.

16. QUESTION EIGHT In one day a museum admitted 321 adults and children and collected $1590. The price of admission is $6 for an adult and $4 for a child. How many adults and how many children were admitted to the museum that day? Use a system of equations to solve the problem.

17. QUESTION EIGHT In one day a museum admitted 321 adults and children and collected $1590. The price of admission is $6 for an adult and $4 for a child. How many adults and how many children were admitted to the museum that day? Use a system of equations to solve the problem. 153 adults and 168 children were admitted.

18. QUESTION NINE Suppose the student council has asked you to form a committee of juniors and seniors to run a bake sale. The committee needs from 7 to 10 members. The number of seniors should be at least twice the number of juniors. Write a system of inequalities to model the situation and then graph to solve the system.

19. QUESTION NINE Suppose the student council has asked you to form a committee of juniors and seniors to run a bake sale. The committee needs from 7 to 10 members. The number of seniors should be at least twice the number of juniors. Write a system of inequalities to model the situation and then graph to solve the system.