1.	Evaluate c + 5 if c = 3.
		A.	5	B.	c + 3
		C.	8	D.	3
		Hint
	2.	Solve 5 + y = 11.
		A.	7	B.	6
		C.	16	D.	2
		Hint
	3.	3.5 g = ______mg
		A.	350	B.	3,500
		C.	0.35	D.	0.0035
		Hint
	4.	What is the scale in the frequency table?
		A.	51-60	B.	0-100
		C.	51-100	D.	91-100
		Hint
	5.	Which is the correct box-and-whisker plot for the quiz scores?
		A.
		B.
		C.
		D.
		Hint
	6.	Which numbers are ordered from least to greatest?
		A.	50, 35, 32, 32, 10, -5, -8
		B.	–5, -8, 10, 32, 32, 35, 50
		C.	–8, -5, 10, 32, 32, 35, 50
		D.	10, -8, -5, 32, 32, 35, 50
		Hint
	7.	Solve n = 14 + (-2).
		A.	12	B.	16
		C.	-28	D.	-12
		Hint
	8.	Solve (-2)(-8) = a.
		A.	16	B.	-16
		C.	-10	D.	10
		Hint
	9.	Solve (-16) ÷ (-4) = b.
		A.	-20	B.	-4
		C.	20	D.	4
		Hint
	10.	Anna lives in San Francisco, and she has a business partner in Washington, D.C. Sometimes she flies to Washington for meetings; San Francisco and Washington, D.C., are 2438 miles apart. In August, Anna flies to Washington and back twice. What is a good estimate of the number of miles she has flown in August?
		A.	5000 miles	B.	2500 miles
		C.	1000 miles	D.	10000 miles
		Hint
	11.	Solve x + 3 = 22.
		A.	17	B.	19
		C.	25	D.	23
		Hint
	12.	Choose an appropriate scale for the data 69, 72, 121, 81, 98.
		A.	70 to 120	B.	70 to 100
		C.	40 to 100	D.	65 to 125
		Hint
	13.	In what month will Classic Comics probably begin to make more than $150 on the Internet?
		A.	October	B.	November
		C.	December	D.	September
		Hint
	14.	The median is the __________ of a set of numbers.
		A.	highest number	B.	most frequent number
		C.	arithmetic average	D.	middle number
		Hint
	15.	In a set of data, if the interquartile range is 8, the upper quartile is at 17, what is the highest number that could be in the data without being an outlier?
		A.	52	B.	30
		C.	50	D.	29
		Hint
	16.	An automobile dealer wants to sell a certain car for $20,000. If three other dealers in town are selling the same car for $15,000, $15,000, and $30,000, which measure of central should the car dealer use to describe this data to his customers?
		A.	range	B.	median
		C.	mean	D.	mode
		Hint
	17.	Find the next term in the sequence 13, 19, 24, 28, …
		A.	33	B.	31
		C.	41	D.	32
		Hint
	18.	On a full flight from San Antonio to Los Angeles 28 people sat in first class. If 130 were on the flight, how many people sat in coach?
		A.	158	B.	102
		C.	112	D.	108
		Hint
	19.	Make a histogram to show the number of hours people in the survey sleep.
		A.		B.
		C.		D.
		Hint
	20.	Both bar graphs show the amount it costs to heat a two-story house during the winter. Which graph is misleading? Explain.
		A.	Graph A; the months are not ordered from greatest to least cost.
		B.	Graph B; the months are not ordered from least to greatest cost.
		C.	Graph B; there is a break in the vertical scale, the cost of heating the house in January appears to be much greater than heating the house in November.
		D.	Graph A; there is no break in the vertical scale, the cost of heating the house in December and February are about the same.
		Hint