1.
		A.	40	B.
		C.	320	D.	20
		Hint
	2.
		A.	65	B.	115
		C.	25	D.	90
		Hint
	3.
		A.	24.6	B.	7.8
		C.	12.3	D.	1.6
		Hint
	4.	Time What is the measure of the angle formed by the hands of a clock at 4 o'clock?
		A.	30	B.	120
		C.	90	D.	60
		Hint
	5.
		A.	114	B.	48
		C.	57	D.	24
		Hint