1.	Which of the following sentences is true?
		A.	when x = 6.
		B.	when x = 4.
		C.	3x + 5 < x2 when x = 4.
		D.	when x = 5.
		Hint
	2.	Find the mode of {325, 100, 115, 621, 325, 325, 100}.
		A.	100	B.	115
		C.	273	D.	325
		Hint
	3.	Graph y + 2 = 7.
		A.		B.
		C.		D.
		Hint
	4.	Write an equation for {(5, 2), (0, 12), (1, 10), (-2, 16)}
		A.	y = x + 9	B.	y = x + 12
		C.	y = -2x + 12	D.	y = 2x - 12
		Hint
	5.	Which relationship would most likely have a positive correlation?
		A.	the rate at which a train travels, and the time it takes for it to reach its destination.
		B.	the number of tickets sold for a baseball game, and the number of hotdogs sold at the game.
		C.	the number of miles driven, and the number of gallons of gas in the car.
		D.	the amount of memory in computer, and the number of keys on the keyboard.
		Hint
	6.	Students at Garner Middle School are given the opportunity to determine the school's mascot, the mascot's name, and the school colors. The choices are narrowed down to those shown in the table below. What is the probability that the students will choose a lion named Gus for their mascot?
		A.		B.
		C.		D.
		Hint
	7.	Find the volume of the rectangular solid shown below.
		A.	24a2b7	B.	24a4b8
		C.	24a2b10	D.	9a4b8
		Hint
	8.	Evaluate z – (2yz + y) · y if y = -3 and z = 2.
		A.	9	B.	47
		C.	23	D.	-43
		Hint
	9.	Graph the relation represented by y = x2 – x + 1.
		A.		B.
		C.		D.
		Hint
	10.	Every fifth person that comes out of a library is asked whether they prefer to read a book or watch a movie. Is this biased or unbiased and why?
		A.	unbiased, because they are using a systematic random sample	B.	biased, because the sample is not representative of everyone in the library
		C.	biased, because a library loans out primarily books	D.	unbiased, because the location is not important
		Hint
	11.	A hockey team has red sweaters, white sweaters, and blue sweaters. The team uses red or blue pants and red or white socks. Find the number of possible uniforms.
		A.	5	B.	10
		C.	12	D.	7
		Hint
	12.	How many different two-person teams can be made from 6 people?
		A.	30	B.	120
		C.	360	D.	15
		Hint
	13.	A baseball owner is trying to convince people that he is spending too much on his players. He is paying 10 of them $1 million, 8 of them $2 million, and 3 of them $15 million. To support his case, which measure of central tendency should he use?
		A.	standard deviation	B.	mode
		C.	mean	D.	median
		Hint
	14.	Find the interquartile range of {61, 65, 65, 66, 72, 75, 77, 79, 81, 85, 89, 92, 99}.
		A.	25	B.	21.5
		C.	35	D.	77
		Hint
	15.	Simplify 4(6m - 2n) - 2(2m - 6n).
		A.	20m - 4n	B.	28m - 20n
		C.	24m - 20n	D.	20m + 4n
		Hint
	16.	Which is a graph showing the set of real numbers from to 2 inclusive?
		A.		B.
		C.		D.
		Hint
	17.	Solve
		A.	-11	B.	-5
		C.	13	D.	19
		Hint
	18.	A bag of marbles has 3 green marbles, 3 red marbles and 6 yellow marbles. One marble is taken from the bag. It is not replaced. Then another marble is taken from the bag. What is the probability that the first marble is yellow and the second marble is green?
		A.		B.
		C.		D.
		Hint
	19.	Which given lengths could be sides of a triangle?
		A.	15, 8, 9	B.	4, 6, 2
		C.	8, 3, 5	D.	12, 8, 3
		Hint
	20.	The circle graph shows the percent of money earned by different groups at a school. The school earned a total of $42,785. How much did the math team earn if they represent the 14% sector?
		A.	$1400	B.	$5990
		C.	$1056	D.	$3065
		Hint