1.	The coordinates of points R and S are (4, 7) and (-1, 2), respectively. What is the distance between the points to the nearest tenth?
		A.	5.8 units	B.	5 units
		C.	7.1 units	D.	4.7 units
		Hint
	2.	Find the distance between the points (-7, -10) and (-5, -1).
		A.	7 units	B.	5.5 units
		C.	8.8 units	D.	9.2 units
		Hint
	3.	Find the perimeter of a triangle whose vertices on the coordinate plane are (4, 3), (9, 3), and (9, -5).
		A.	22.4 units	B.	19.2 units
		C.	9.4 units	D.	17.3 units
		Hint
	4.	A unit on the grid of the map of City Zoo is 0.02 mile. Find the distance between the monkey exhibit at (-4, 4) and the lion exhibit at (2, -3).
		A.	1.84 miles	B.	0.18 mile
		C.	9.22 miles	D.	0.92 mile
		Hint
	5.	A unit on the grid of the map of Memorial Park is 0.06 mile. Find the distance between the old oak tree at (-4, 1) and the ranger station at (4, -3).
		A.	5.4 miles	B.	0.99 mile
		C.	9.94 mile	D.	0.54 mile
		Hint