1.	The cost of admission to a science museum is 12a + 5c, where a represents the number of adults and c represents the number of children. How much would it cost for 2 adults and 3 children to go to the museum?
		A.	$22	B.	$27
		C.	$39	D.	$46
		Hint
	2.	Write an expression to represent ''five times as much as I paid yesterday.''
		A.	5 + c	B.	5 - c
		C.	5c	D.
		Hint
	3.	Solve the formula I = prt, if p = 525, r = 0.04, and t = 2.
		A.	42	B.	420
		C.	21	D.	210
		Hint
	4.	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
	5.	Find the volume of the cylinder below to the nearest tenth.
		A.	603.2 cm3	B.	301.6 cm3
		C.	2412.7 cm3	D.	150.8 cm3
		Hint
	6.	Find the volume of a cylindrical fuel storage tank that has a radius of 9 meters and a height of 14 meters.
		A.	5541.8 m3	B.	3562.6 m3
		C.	14,250.3 m3	D.	890.6 m3
		Hint
	7.	Complete the flowchart by filling in the ovals.
		A.
		B.
		C.
		D.
		Hint
	8.	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.	12 + 0.5m	B.	12 – 0.5m
		C.	12m + 0.5m	D.	12m – 0.5m
		Hint
	9.	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 5 anchovy pizzas with a delivery fee of $8.
		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 price of 8 anchovy pizzas.
		D.	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.
		Hint
	10.	Use the clues on the dot diagram to find the unknown values.
		A.	a = 3, b = 15	B.	a = 1, b = 11
		C.	a = 10, b = 22	D.	a = 5, b = 17
		Hint
	11.	Rewrite 4x + 48 by inserting parentheses.
		A.	x(4 + 12)
		B.	4(x + 12)
		C.	(4x + 12)
		D.	12(4x + 4)
		Hint
	12.	Find the top-count view of Stages 3 and 4 for the block pattern below.
		A.
		B.
		C.
		D.
		Hint
	13.	Find an expression for the number of blocks in Stage s.
		A.	s2	B.	s + 1
		C.	2s2	D.	2s + 1
		Hint
	14.	Without building it, predict the number of blocks in Stage 7.
		A.	49	B.	100
		C.	64	D.	81
		Hint
	15.	The following is the right view of a structure. Find the left view.
		A.		B.
		C.		D.
		Hint
	16.	Determine the surface area of the figure below.
		A.	94 square units	B.	104 square units
		C.	114 square units	D.	124 square units
		Hint
	17.	For each 1 cubic unit of volume, how many square units of surface area are there?
		A.	3.4	B.	3.8
		C.	4.2	D.	4.5
		Hint
	18.	Into what figure does the following net fold?
		A.	square pyramid	B.	cone
		C.	cube	D.	cylinder
		Hint
	19.	Use the net's measurements to find the surface area of the right triangular prism.
		A.	192 m2	B.	240 m2
		C.	224 m2	D.	168 m2
		Hint
	20.	Find the surface area of a soup can that has a height of 12 cm and a diameter of 8 cm.
		A.	703.7 cm2	B.	1,005.3 cm2
		C.	402.1 cm2	D.	1,206.4 cm2
		Hint