1.	Evaluate b3 + 6 if b = 2.
		A.	15	B.	14
		C.	512	D.	12
		Hint
	2.	Write 2,564,000 in scientific notation.
		A.	2.564×105	B.	2.564×106
		C.	2,564×103	D.	25.64×105
		Hint
	3.	In Crestview Middle School, 12 out of 16 students are right handed. If there are 400 students in the school, how many are right handed?
		A.	300	B.	200
		C.	250	D.	350
		Hint
	4.	Find 2 – (–5).
		A.	–7	B.	7
		C.	3	D.	–3
		Hint
	5.	Find –36 ÷ (–4).
		A.	–4	B.	–18
		C.	9	D.	6
		Hint
	6.	Make a flowchart for the expression..
		A.
		B.
		C.
		D.
		Hint
	7.	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
	8.	Draw Front, Top, and Right engineering views for the structure below.
		A.
		B.
		C.
		D.
		Hint
	9.	Into what figure does the following net fold?
		A.	cone	B.	cylinder
		C.	square pyramid	D.	cube
		Hint
	10.	Find an addition and subtraction equation that represents the number lines below.
		A.	–6 + 7 = 1 –6 – –7 = 1	B.	–6 + 1 = 5 –6 – –1 = 5
		C.	–6 + –1 = –7 –6 – 1 = –7	D.	1 + –6 = –5 1 – 6 = –5
		Hint
	11.	Evaluate (–4) 3.
		A.	64	B.	–64
		C.	12	D.	–12
		Hint
	12.	The graph of the Celsius-Kelvin temperature conversion formula, K = C + 273, is shown below. For which temperatures are the Kelvin and Celsius temperatures both positive?
		A.	temperatures greater than 0°C
		B.	temperatures greater than –273 K
		C.	temperatures greater than 0 K
		D.	temperatures less than 150°C
		Hint
	13.	In which quadrant are positive x-coordinates and negative y-coordinates located?
		A.	Quadrant I	B.	Quadrant III
		C.	Quadrant IV	D.	Quadrant II
		Hint
	14.	Simplify the expression.–4x × 4x8
		A.	–8x9	B.	–16x8
		C.	–8x8	D.	–16x9
		Hint
	15.	Find a rule for the relationship between the number of dots d and the stage number n.
		A.	n = 3d – 1	B.	d = 2n + 1
		C.	d = 3n – 1	D.	n = 2d + 1
		Hint
	16.	Name a similarity and a difference among the three graphs below. 7x + y + 8 = 0 –7x + y + 8 = 0 –3x – y – 8 = 0
		A.	The graphs have the same y-intercept, but different slopes.
		B.	The graphs have the same slope, but different y-intercepts.
		C.	The graphs have the same slope and y-intercept.
		D.	None of the graphs have the same slope nor the same y-intercept.
		Hint
	17.	A triangle has sides of 6 in., 9 in., and 15 in. It is scaled to make a new triangle with one side that is 3 in. What might the scale factor be?
		A.		B.
		C.	all answers are correct	D.
		Hint
	18.	Find the perimeter of the trapezoid after it has been scaled by a factor of 6.
		ST07-023W-008550.gifv
		A.	384 m	B.	10.67 m
		C.	336 m	D.	64 m
		Hint
	19.	For the structure below, use a scale factor of to build a new structure. Find the correct top-count view.
		A.		B.
		C.		D.
		Hint
	20.	Of the 1,500 registered voters who were polled in the city, 46% said they would vote for Lerman for mayor and 42% said they would vote for McMahon. Suppose the number of registered voters in the city is 2 million. Assuming a 50% voter turnout, what percentage of the registered voters would you expect to actually vote for McMahon?
		A.	21%	B.	23%
		C.	42%	D.	50%
		Hint