1.	The frequency table shows the number of children of various ages at a day-camp. How many children are 10 years old or younger?
		A.	25	B.	37
		C.	19	D.	62
		Hint
	2.	Find the product -4(5).
		A.	-9	B.	20
		C.	9	D.	-20
		Hint
	3.	Evaluate d - c if d = 1.7 and c = -3.8.
		A.	2.1	B.	-2.1
		C.	-5.5	D.	5.5
		Hint
	4.	Which equation does the model represent?
		A.	x + (-5) = 1	B.	x + 5 = 1
		C.	x + 5 = -1	D.	x + (-5) = -1
		Hint
	5.	An equation that is true for every value of the variable is called a(n) ______.
		A.	representation	B.	empty set
		C.	equivalency	D.	identity
		Hint
	6.	If a true statement results when the numbers in an ordered pair are substituted into an equation in two variables, then the ordered pair is a(n)______.
		A.	inverse relation	B.	solution of the equation
		C.	range set	D.	identity
		Hint
	7.	Select the correct graph for the relation y = -2x if the domain is {-2, -1, 0, 1, 2}.
		A.		B.
		C.		D.
		Hint
	8.	The relation {(4, 6), (6, 1), (10, 2), (5, -1), (10, -2), (2, 6)} is _______.
		A.	not a function, because the range value 6 is paired with more than one element of the domain	B.	not a function, because the domain value 10 is paired with more than one element of the range
		C.	a function, because all of the elements of the domain are positive	D.	a function, because each element of the domain is paired with exactly one element of the range
		Hint
	9.	The graphs of the two equations y = 2x + 5 and are _______.
		A.	perpendicular	B.	parallel
		C.	neither parallel nor perpendicular	D.	the same line
		Hint
	10.	Simplify 24 · 23.
		A.	21 or 2	B.	27
		C.	212	D.	47
		Hint
	11.	Find the product -c(c3 - 3c2 + c).
		A.	-c3 + 3c2 - c	B.	-c4 - 3c3 + c2
		C.	-c4 + 3c3	D.	-c4 + 3c3 - c2
		Hint
	12.	Which number is not a composite number?
		A.	27	B.	111
		C.	29	D.	63
		Hint
	13.	The area of a square is 4x2 + 12x + 9. Find the perimeter.
		A.	8x + 3	B.	8x + 12
		C.	4x + 6	D.	4x – 6
		Hint
	14.	Write a verbal expression for 7n + 12 – 3.
		A.	three plus seven times a number times twelve plus eight	B.	three times a number plus seven minus twelve
		C.	seven times a number plus twelve minus three	D.	seven times three plus a number minus twelve
		Hint
	15.	Solve the equation j = 8(3) – 4.
		A.	8	B.	-8
		C.	-20	D.	20
		Hint
	16.	If you spin the spinner twice, what is the probability of getting blue, purple, or green the first time and getting blue the second?
		A.		B.
		C.		D.
		Hint
	17.	Joseph and Pedro are selling chocolate bars at the concession stand at a school football game. There are two types of chocolate bars, with nuts and without. They sell 36 of the ones with nuts and 54 of the ones without and make a total of $44.10. If the chocolate bars with nuts cost ten cents more than the ones without, how much did the chocolate bars with nuts cost?
		A.	$0.59	B.	$0.55
		C.	$0.45	D.	$0.49
		Hint
	18.	Write an equation in slope–intercept form of the line with slope -5 that passes through the point at (2, 3).
		A.	y = 4x – 5	B.	y = 16x – 5
		C.	y = -5x –7	D.	y = -5x + 13
		Hint
	19.	The scatter plot shows the relationship between number of weekly meals at fast food restaurants and blood cholesterol level for 25 adults in a correlational study. Determine whether the scatter plot shows a positive relationship, negative relationship, or no relationship.
		A.	cannot be determined	B.	no relationship
		C.	negative relationship	D.	positive relationship
		Hint
	20.	Factor the binomial 16y2 – 9.
		A.	(4y – 3) 2	B.	(4y – 3)(4y + 3)
		C.	(4y – 3) 2	D.	(16y – 9)(16y + 9)
		Hint