11. How many solutions does a linear inequality in two variables have?
A. infinite
B. O
C. 1
D.2

12. Which of the following inequality has (4,2) as a solution?

A. 3x + 2y ≥ 20
B. 3x - 2y > 16
C. 3x - 2y 14 true?

13. For what possible values of x and y will make the inequality 5x - y > 14 true?
A. (1-5)
B. (3, 4)
C. ( 2-6)
D. (0,9 )

14. What can be said about solutions of the inequality x + 3y > 6?

A. The solutions are located below the line.
B. The solutions are located above the line.
C. The solutions are on the line.
D. All of the above.