1.
		A.	22	B.	4
		C.	9	D.	5
		Hint
	2.	Find the value of y to the nearest tenth.
		A.	7.5	B.	8.0
		C.	7.2	D.	7.6
		Hint
	3.	Find the value of x to the nearest tenth.
		A.	3.7	B.	10.0
		C.	13.2	D.	16.2
		Hint
	4.
		A.	7.1	B.	12.2
		C.	9.6	D.	8.3
		Hint
	5.	Find the value of x.
		A.	3	B.	2
		C.	4	D.	5
		Hint