1.
		A.	22	B.	9
		C.	5	D.	4
		Hint
	2.	Refer to circle C. Find the value of x.
		A.		B.
		C.		D.	13
		Hint
	3.	Find the value of y to the nearest tenth.
		A.	7.5	B.	7.6
		C.	8.0	D.	7.2
		Hint
	4.	Find the value of x to the nearest tenth.
		A.	16.2	B.	13.2
		C.	3.7	D.	10.0
		Hint
	5.
		A.	3.6	B.	2.2
		C.	7.2	D.	4.4
		Hint