1.	Write an inequality for the sentence three times a number is less than 45.
		A.	3x < 45	B.	3x > 45
		C.	3 + x < 45	D.	3x 45
		Hint
	2.	Which graph represents the solution to x + 4 > -2?
		A.
		B.
		C.
		D.
		Hint
	3.	Write an inequality for the sentence 8 minus 3 times a number is greater than or equal to 2.
		A.	3 - 8t 2	B.	3t - 8 2
		C.	8 – 3t 2	D.	8t - 3 2
		Hint
	4.	Solve x + 8 < -12. Graph the solution.
		A.		B.
		C.		D.
		Hint
	5.	Solve 9a > -72. Graph the solution.
		A.		B.
		C.		D.
		Hint