1.	The table shows the sales of athletic footwear for a recent year. Which measure of central tendency is the greatest?
		A.	mode	B.	none
		C.	median	D.	mean
		Hint
	2.	In the figure, ABCD is a square. Which of the following is a valid conjecture about points A, B, C, and D?
		A.	AB = BD	B.	AB + CD = 12
		C.	None of the statements are valid conjectures.	D.	AB = CD
		Hint
	3.	Find the value of x so that j || k.
		A.	12	B.	7
		C.	3	D.	23
		Hint
	4.	Triangle KMS is equilateral. Find KM if KM = x + 6, KS = 2x – 3, and MS = 4x – 21.
		A.	9	B.	4
		C.	15	D.	21
		Hint
	5.	Is it possible to draw a triangle with sides measuring 13, 21, and 39? Explain
		A.	Yes; the sides of the triangle are not all the same lengths.
		B.	No; 39 is greater than 13 + 21.
		C.	Yes; 13 + 21 is less than 39.
		D.	No; 13 is less than 21 + 39.
		Hint
	6.	Use substitution to solve the system of equations given below. y = 2x 5x - y = -24
		A.	(-8, -16)	B.	(-4, -8)
		C.	infinitely many solutions	D.	no solution
		Hint
	7.	Find the area of a circle with a radius of 15 millimeters. Round to the nearest tenth.
		A.	94.2 mm2	B.	1413.7 mm2
		C.	706.9 mm2	D.	225.0 mm2
		Hint
	8.	If bisects which angle is congruent to
		A.		B.
		C.		D.
		Hint
	9.	Find the circumference and the area of a circle with radius 11.2 cm. Round to the nearest tenth.
		A.	70.4 cm, 394.1 cm2
		B.	67.9 cm, 328.9 cm2
		C.	85.1 cm, 494.2 cm2
		D.	64.5 cm, 284.6 cm2
		Hint
	10.	Find 56.875 ÷ -6.5.
		A.	-8.75	B.	-11.375
		C.	8.75	D.	11.375
		Hint
	11.	Solve the equation
		A.	9	B.	20
		C.	-1	D.
		Hint
	12.	Is the relation shown in the graph a function? Why or why not?
		A.	Yes, the ordered pairs (-3, 2), (-1, 1), and (3, -1) form a straight line.
		B.	Yes, the relation contains very few ordered pairs.
		C.	No, the relation contains the ordered pairs (0, -1) and (3, -1).
		D.	No, the relation contains the ordered pairs (3, -1) and (3, 2).
		Hint
	13.	The temperature in degrees Fahrenheit can be expressed by the function F(c) = 1.8c + 32 where c is the temperature in degrees Celsius. Find the temperature in degrees Fahrenheit (to the nearest degree) if it is 18° C outside.
		A.	64	B.	20
		C.	212	D.	42
		Hint
	14.	State whether the product of A3 × 4 and B3 × 4 is defined, and if it is defined, state the dimensions.
		A.	defined, 3 × 4	B.	defined, 4 × 3
		C.	undefined	D.	defined, 9 × 16
		Hint
	15.	A restaurant manager needs to hire three employees: one host, one server, and one cook. Vito, Kendra, Kale, Sachiko, and Ren all applied for a job. How many possible ways are there for the manager to place the applicants?
		A.	3	B.	120
		C.	60	D.	12
		Hint
	16.	A composition teacher needs to choose 10 students out of 15 to serve as rough draft reviewers. A group of 10 seniors, 3 juniors, and 2 sophomores have volunteered. If the students are chosen randomly, what is the probability that 6 seniors, 2 juniors, and 2 sophomores will be selected?
		A.		B.
		C.		D.
		Hint
	17.	Which set notation means that 4 is an element of {3,4,5,6}?
		A.	4{3, 4, 5, 6}	B.	4{3, 4, 5, 6}
		C.	4{3, 4, 5, 6}	D.	{3, 4, 5, 6}
		Hint
	18.	What is the value of cell D4?
		A.	15	B.	1840
		C.	540	D.	1620
		Hint
	19.	Solve by the method of determinants.
		A.		B.
		C.		D.
		Hint
	20.	A farmer raises two crops that are shipped to 3 distributors. The table shows the number of crates shipped to each distributor. The profit on crop 1 is $2.50 per crate. The profit on crop 2 is $2.75 per crate. Find the amount of profit from Distributor B.
		A.	$1542.50	B.	$770
		C.	$2095	D.	$1540
		Hint