1.	The formula for the area of a trapezoid is Solve the formula for h.
		A.		B.
		C.		D.
		Hint
	2.	In a science experiment, students hung a cup from a spring and measured the length of the spring when candies were added to it. Their data are shown in the table below. Which statement is true?
		A.	The relation is a function because for each x value, there is exactly one y value.
		B.	The relation is not a function because there are two y values for some x values.
		C.	The relation is a function because the range values increase.
		D.	The relation is not a function because only a line can be a function.
		Hint
	3.	Which equation is graphed below?
		A.	3x - y = -6	B.	3x + y = 6
		C.	x + 3y = 6	D.	x - 3y = -6
		Hint
	4.	Which interval has the most values?
		A.	70-80	B.	10-20
		C.	60-70	D.	90-100
		Hint
	5.	The following are scores on the English exam (the scores are out of 100). Which is the correct line plot?
		A.
		B.
		C.
		D.
		Hint
	6.	Based on the line plot, how many students scored above 90 or below 50?
		A.	10	B.	9
		C.	5	D.	4
		Hint
	7.	Find the mean of {3, 8, 10, 1, 25}.
		A.	9.4	B.	1
		C.	9	D.	8
		Hint
	8.	Find the mode of {325, 100, 115, 621, 325, 325, 100}.
		A.	100	B.	115
		C.	325	D.	273
		Hint
	9.	Solve
		A.	a = -90	B.
		C.		D.	a = 90
		Hint
	10.	Solve the equation x – 82 = 143
		A.	225	B.	61
		C.		D.	-61
		Hint
	11.	Solve 6z > 39.
		A.		B.	{z | z > 234}
		C.	{z | z < 234}	D.
		Hint
	12.	Consider the formula F(c) = 1.8c + 32, where c is the temperature in degrees Celsius and F(c) is the temperature in degrees Fahrenheit. If it is 0° C at the beginning of the day, and it is 11° C at noon, what was the change in temperature in degrees Fahrenheit?
		A.	11	B.	19.8
		C.	51.8	D.	-12.2
		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.	mode	B.	median
		C.	mean	D.	standard deviation
		Hint
	14.	Find the next four terms of the sequence 16, 24, 32….?
		A.	40, 48, 56, 64	B.	32, 40, 48, 56
		C.	42, 50, 58, 66	D.	48, 56, 64, 72
		Hint
	15.	What is the rule relating each term in the sequence 1, –1, –3, –5…?
		A.	Subtract 1	B.	Subtract 2
		C.	Add 3	D.	Divide by
		Hint
	16.	Given find
		A.	-3	B.	-6
		C.	6	D.	3
		Hint
	17.	Solve
		A.		B.	21
		C.		D.	28
		Hint
	18.	Solve
		A.		B.
		C.		D.
		Hint