1.	The number 47 is _____.
		A.	a whole number	B.	a whole number and an integer
		C.	a rational number	D.	a whole number, an integer, and a rational number
		Hint
	2.	0.61 is _____.
		A.	an integer and rational number	B.	a whole number
		C.	a rational number	D.	an integer
		Hint
	3.	Determine whether the number is rational or irrational.
		A.	rational	B.	neither
		C.	both	D.	irrational
		Hint
	4.	The number 126 is __________.
		A.	a whole number, rational number, and an integer	B.	a rational number
		C.	an integer and a rational number	D.	an integer
		Hint
	5.	Determine whether the number is rational or irrational.
		A.	Neither	B.	Irrational
		C.	Both	D.	Rational
		Hint