1.	Determine whether the number is rational or irrational.
		A.	rational	B.	both
		C.	irrational	D.	neither
		Hint
	2.	Determine whether the number is rational or irrational.
		A.	Both	B.	Rational
		C.	Neither	D.	Irrational
		Hint
	3.	Determine whether is rational or irrational.
		A.	Rational	B.	Neither
		C.	Both	D.	Irrational
		Hint
	4.	Replace ___ with a symbol to make ___ 4 a true sentence
		A.	=	B.	>
		C.		D.	<
		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.	2 hours	B.	1 hour
		C.	4 hours	D.	3 hours
		Hint