1.	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.	4 - x	B.	x + 4
		C.	x - 4	D.	4 + x
		Hint
	2.	Two solid rocket boosters provide the main thrust to lift the space shuttle off the launching pad. Each booster weighs approximately 1.92 × 105 pounds. Express this weight in standard form.
		A.	192,000 pounds	B.	0.0000192 pounds
		C.	19,200,000 pounds	D.	19,200 pounds
		Hint
	3.	Find the value of r in the following equation. 2 + 6r = 3r - 1
		A.	-1	B.	6
		C.	2	D.
		Hint
	4.	Does the number triple 5, 6, and 8 represent the lengths of sides of a right triangle? Explain.
		A.	Yes, because 52 + 62 = 82.
		B.	No, because 8 + 6 < 5.
		C.	Yes, because 5 + 6 > 8.
		D.	No, because 52 + 62 82.
		Hint
	5.	The function f(n) = 2.65n + 28.9 estimates the height in inches for a boy who is n years old. Choose values for n and graph the function.
		A.
		B.
		C.
		D.
		Hint
	6.	How many squares do you add from Stage s to Stage s + 1 in the pattern below?
		A.	s squares	B.	0 squares
		C.	s + 2 squares	D.	s + 1 squares
		Hint
	7.	Draw Front, Top, and Right engineering views for the structure below.
		A.
		B.
		C.
		D.
		Hint
	8.	Which table describes exponential decay?
		A.
		B.
		C.
		D.
		Hint
	9.	Use your calculator to evaluate the expression.6.2319
		A.	1.245 × 1019	B.	12.45 × 1019
		C.	1.245 × 1015	D.	12.45 × 1015
		Hint
	10.	In which quadrant are positive x-coordinates and negative y-coordinates located?
		A.	Quadrant I	B.	Quadrant III
		C.	Quadrant II	D.	Quadrant IV
		Hint
	11.	Find a rule for the relationship between the number of dots d and the stage number n.
		A.	d = 2n + 1	B.	d = 3n – 1
		C.	n = 3d – 1	D.	n = 2d + 1
		Hint
	12.	How many dots will it take to build Stage 33?
		A.	33	B.	11
		C.	59	D.	67
		Hint
	13.	Find a rule that fits the numbers in this table.
		A.	d = 2n + 3	B.	d = 3n + 2
		C.	n = 2d – 3	D.	n = 3d – 2
		Hint
	14.	Which table represents a linear relationship?
		A.
		B.
		C.
		D.
		Hint
	15.	In a bag of 53 cherry- and watermelon-flavored candies, there are 19 more watermelon than cherry candies. Write an equation to determine how many candies are cherry.
		A.	If c = number of cherry candies, c + (c + 19) = 53.
		B.	If w = number of watermelon candies, w + (w + 19) = 53.
		C.	If w = number of watermelon candies, w + 19 = 53.
		D.	If c = number of cherry candies, c + 19 = 53.
		Hint
	16.	Nine more than a number is the same as 18 less than 4 times the same number. What is the number?
		A.	y = 9	B.	y = –8
		C.	y = –9	D.	y = 8
		Hint
	17.	Solve this equation by imagining a balance puzzle.6n + 14 = 10n + 6
		A.	n = 3	B.	n = 2
		C.	n = 1	D.	n = 4
		Hint
	18.	Solve the equation for r. 7r + 6 = 4r – 9
		A.	r = –5	B.	r = –3
		C.	r = 2	D.	r = 6
		Hint
	19.	Simplify 20y – (6y – 2z)
		A.	–14y – 2z	B.	14y + 2z
		C.	14y – 2z	D.	–14y+ 2z
		Hint
	20.	Which equation is not the same as the other three?
		A.		B.
		C.		D.	6 + 2y = x
		Hint