1.	The number 47 is _____.
		A.	a whole number and an integer	B.	a whole number, an integer, and a rational number
		C.	a rational number	D.	a whole number
		Hint
	2.	-13 is _____.
		A.	a whole number and rational number	B.	a whole number and an integer
		C.	a whole number	D.	an integer and rational number
		Hint
	3.	0.61 is _____.
		A.	an integer and rational number	B.	an integer
		C.	a whole number	D.	a rational number
		Hint
	4.	The number 126 is __________.
		A.	an integer and a rational number	B.	a whole number, rational number, and an integer
		C.	a rational number	D.	an integer
		Hint
	5.	The amount of time in hours a thunderstorm will last can be estimated using the expression , where d represents the distance across the storm in miles. Estimate how much longer a storm that is 8 miles across will last than a storm that is 3 miles across?
		A.	1 hour	B.	2 hours
		C.	3 hours	D.	4 hours
		Hint