1.	Express 2 as a decimal.
		A.		B.	2.75
		C.	275	D.	0.75
		Hint
	2.	Write 0.21111... using bar notation.
		A.		B.
		C.		D.
		Hint
	3.	Express as a decimal.
		A.	2.16	B.	0.225
		C.	2.25	D.	0.216
		Hint
	4.	Express as a decimal.
		A.	0.8	B.	0.0125
		C.	1.25	D.	0.125
		Hint
	5.	Express as a decimal.
		A.	3.5625	B.	2.807
		C.	0.35625	D.	0.2807
		Hint