1.	Write an algebraic expression for the phrase the product of 4 and s.
		A.	4 + s	B.	s ÷ 4
		C.	4s	D.	4 ÷ s
		Hint
	2.	Write an equation for the second number is 3 times the first. Let x represent the first number and let y represent the second number.
		A.	y = x + 3	B.	xy = 3
		C.	x = 3y	D.	y = 3x
		Hint
	3.	Write an algebraic expression for the phrase 6 times z.
		A.	z6	B.	6z
		C.	z - 6	D.	6 + z
		Hint
	4.	Write The product of 7 and b is 56 as an algebraic equation.
		A.	7b = 56	B.	7 + b = 56
		C.	7b + 56	D.	7 ? 56 = b
		Hint
	5.	Write 4 times k, increased by 9, is 45 as an algebraic equation.
		A.	9k + 4 = 45	B.	4k = 45
		C.	k + 9 = 45	D.	4k + 9 = 45
		Hint