1.	Rewrite 16 × 0.4 + 16 × 10 using the distributive property.
		A.	16(0.4 + 10)	B.	16(0.4 × 10)
		C.	16 + (0.4 + 10)	D.	16 + (0.4 × 10)
		Hint
	2.	Use the distributive property to rewrite 3(5 + y) without parentheses.
		A.	8 + 3y	B.	8 + y
		C.	15 + 3y	D.	15 + y
		Hint
	3.	Write two expressions for the total number of blocks.
		A.	5(n + 1), 5n + 5
		B.	5(n – 5), 5n – 25
		C.	5(n + 5), 5n + 25
		D.	5(n – 1), 5n – 5
		Hint
	4.	Rewrite 4x + 48 by inserting parentheses.
		A.	4(x + 12)
		B.	x(4 + 12)
		C.	12(4x + 4)
		D.	(4x + 12)
		Hint
	5.	Factor the expression.24x2 – 54x
		A.	6x(4x – 9x)
		B.	6x2 (4x – 9)
		C.	6(4x2 – 9x)
		D.	6x(4x – 9)
		Hint