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.	If Julie has x strawberries in one sack and four fewer strawberries in another sack, write an expression for how many strawberries are in the second sack.
		A.	x + 4	B.	4 - x
		C.	4 + x	D.	x - 4
		Hint
	3.	Evaluate b3 + 6 if b = 2.
		A.	512	B.	14
		C.	15	D.	12
		Hint
	4.	What is another way to write (6 + 7)x?
		A.	6 + 7(x)	B.	6(x) + 7
		C.	6(x) × 7(x)	D.	6(x) + 7(x)
		Hint
	5.	Solve the formula I = prt, if p = 525, r = 0.04, and t = 2.
		A.	210	B.	42
		C.	420	D.	21
		Hint
	6.	Use the formula d = rt to find the rate r of travel if t = 3.5 hours and d = 203 miles.
		A.	53 miles per hour	B.	58 miles per hour
		C.	68 miles per hour	D.	63 miles per hour
		Hint
	7.	The formula F = C + 32 is used to convert the temperature in degrees Celsius to degrees Fahrenheit. If the temperature outside is 18° Celsius, what is the temperature in degrees Fahrenheit?
		A.	38.8° F	B.	13.6° F
		C.	64.4° F	D.	42.0° F
		Hint
	8.	Use the distributive property to rewrite 3(5 + y) without parentheses.
		A.	8 + 3y	B.	15 + 3y
		C.	8 + y	D.	15 + y
		Hint
	9.	Factor the polynomial 3x + 3.
		A.	3(x + 1)	B.	3(x - 1)
		C.	3(x + 3)	D.	3(x - 3)
		Hint
	10.	Complete the flowchart by filling in the ovals.
		A.
		B.
		C.
		D.
		Hint
	11.	Make a flowchart for the expression..
		A.
		B.
		C.
		D.
		Hint
	12.	Use the flowchart to backtrack and find the solution.
		A.	7	B.	18
		C.	9	D.	8
		Hint
	13.	Janet was filling up a water balloon that had a tiny hole in it. The balloon can hold 12 ounces of water, but the hole leaks water out at 0.5 ounces per minute. How many ounces of water will be in the balloon m minutes after it is filled?
		A.	12m – 0.5m	B.	12 + 0.5m
		C.	12m + 0.5m	D.	12 – 0.5m
		Hint
	14.	A CD rotates in a CD player at about 350 revolutions per minute. How many revolutions would the CD have made after h hours?
		A.	21,000h	B.	350h
		C.		D.
		Hint
	15.	Find an explanation for the expression s + 3.
		A.	If s is the number of students in the classroom, s + 3 is the number of students after 3 new students join the class.
		B.	If s is the number of sunny days, s + 3 is the number of sunny days in March, the third month of the year.
		C.	If s is the number of students in the classroom, s + 3 is the number of students after 3 students leave the class.
		D.	If s is the number of sunny days, s + 3 is the number of sunny days 3 years ago.
		Hint
	16.	Find an explanation for the expression 5a + 3.
		A.	If a is the price of an anchovy pizza in dollars, 5a + 3 is the total cost of 3 anchovy pizzas with a delivery fee of $5.
		B.	If a is the price of an anchovy pizza in dollars, 5a + 3 is the total cost of 5 anchovy pizzas with a delivery fee of $3.
		C.	If a is the price of an anchovy pizza in dollars, 5a + 3 is the total cost of 5 anchovy pizzas with a delivery fee of $8.
		D.	If a is the price of an anchovy pizza in dollars, 5a + 3 is the price of 8 anchovy pizzas.
		Hint
	17.	Using the formula for the area of a trapezoid , find A if h = 7 cm, b1 = 3 cm, and b2 = 5 cm.
		A.	25 cm2	B.	18 cm2
		C.	28 cm2	D.	7.5 cm2
		Hint
	18.	Use the clues on the dot diagram to find the unknown values.
		A.	a = 10, b = 22	B.	a = 5, b = 17
		C.	a = 1, b = 11	D.	a = 3, b = 15
		Hint
	19.	Rewrite 4x + 48 by inserting parentheses.
		A.	(4x + 12)
		B.	x(4 + 12)
		C.	12(4x + 4)
		D.	4(x + 12)
		Hint
	20.	Factor the expression.24x2 – 54x
		A.	6x(4x – 9)
		B.	6x(4x – 9x)
		C.	6(4x2 – 9x)
		D.	6x2 (4x – 9)
		Hint