1.	Write an inequality for the sentence three times a number is less than 45.
		A.	3x > 45	B.	3 + x < 45
		C.	3x < 45	D.	3x 45
		Hint
	2.	Solve .
		A.		B.
		C.		D.
		Hint
	3.	Solve 3r + 5 > 26.
		A.		B.	r > 21
		C.	r > 7	D.
		Hint
	4.	Write an inequality for the sentence 8 minus 3 times a number is greater than or equal to 2.
		A.	8t - 3 2	B.	3 - 8t 2
		C.	8 – 3t 2	D.	3t - 8 2
		Hint
	5.	Which graph represents the solution to 3t + 2 8?
		A.
		B.
		C.
		D.
		Hint