1.	A drain pipe is five inches in diameter. If the sides of the pipe are thick, find the width of the opening in the pipe.
		A.	inches	B.	inches
		C.	inches	D.	inches
		Hint
	2.	Find the value of k in the equation Write the solution in simplest form.
		A.		B.
		C.		D.
		Hint
	3.	Evaluate c + d if c = -1 and d = 3.
		A.	1	B.	-4
		C.	4	D.	-1
		Hint
	4.	Destiny cut a rope into four pieces. The lengths of the four pieces are 3 inches, 2 inches, 4 inches, and 5. What was the length of the original rope?
		A.	15 inches	B.	20 inches
		C.	10 inches	D.	12 inches
		Hint
	5.	Five boxes are 3, 4, 4, 3, and 3 inches high. If these boxes were stacked one on top of another, what is the total height of the boxes.
		A.	25 inches	B.	30 inches
		C.	15 inches	D.	20 inches
		Hint