1.	Find DF if D is between E and F, ED = 6x - 4, DF = 3x + 5, and EF = 46.
		A.	20	B.	22
		C.	28	D.	26
		Hint
	2.	Determine the range for a measurement of 5 yards.
		A.	ft to ft	B.	4 yd to 6 yd
		C.	ft to ft	D.	yd to yd
		Hint
	3.	What is an acceptable range for a measurement of 60.5 centimeters?
		A.	60 cm to 61 cm	B.	604.5 mm to 605.5 mm
		C.	60.25 cm to 60.75 cm	D.	604 mm to 606 mm
		Hint
	4.	Find XY.
		A.	in.	B.	in.
		C.	in.	D.	in.
		Hint
	5.	Given that R is between S and T, SR = , and RT = , find ST.
		A.		B.
		C.	2	D.
		Hint