1.	Solve 1 = m +
		A.	2	B.
		C.	1	D.	1
		Hint
	2.	A carpenter cuts a board that is 4 feet long. After the cut, 1 feet remain. How long was the piece that was cut?
		A.	3 ft.	B.	3 ft.
		C.	3 ft.	D.	3 ft.
		Hint
	3.	What is the value of r in the equation -21.7 = -6.2r?
		A.	3.5	B.	0.29
		C.	-27.9	D.	-15.5
		Hint
	4.	Solve
		A.		B.	x = 2
		C.	x = 98	D.
		Hint
	5.	Dien-Tu purchased some compact discs with a price of $14.99 each. The total cost, before tax, was $59.96. How many compact discs did Dien-Tu purchase?
		A.	3	B.	4
		C.	5	D.	6
		Hint