1.	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
	2.	What is the solution of 5 = x + 7?
		A.		B.	-2
		C.	-1	D.	-13
		Hint
	3.	Trish bought a CD player for $37.58. The price she paid included a discount of $6.63. How much did the CD player cost before the discount?
		A.	$50.84	B.	$44.21
		C.	$34.27	D.	$30.95
		Hint
	4.	Solve
		A.		B.	x = 2
		C.		D.	x = 98
		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.	5	B.	6
		C.	4	D.	3
		Hint