1.	Express the decimal 0.212121… using bar notation.
		A.		B.
		C.		D.
		Hint
	2.	Express 0.313131… using bar notation.
		A.		B.
		C.		D.
		Hint
	3.	Express as a fraction.
		A.	7	B.	7
		C.	7	D.	7
		Hint
	4.	Write 7 as a decimal.
		A.	7.25	B.	0.25
		C.	7.75	D.	0.75
		Hint
	5.	Nineteen out of the 23 students in Ms. Garcia’s math class like pepperoni pizza. Write the part of the class that like pepperoni pizza as a decimal rounded to the nearest hundredth.
		A.	0.79	B.	0.82
		C.	0.78	D.	0.83
		Hint