

1. 
The equation where d represents the distance in miles and t is the number of seconds between seeing lightening and hearing thunder, tells how far away a thunderstorm is. How far is it to a thunderstorm if you count 15 seconds between seeing the lightening and hearing the thunder? 


A. 
3 miles 
B. 
1 mile 


C. 
10 miles 
D. 
15 miles 


Hint 


2. 
The perimeter of a square is 4 times the length of a side. Use the equation P = 4s to find the perimeter of a square whose side has a length of 6 inches. 


A. 
36 in. 
B. 
10 in. 


C. 
24 in. 
D. 
12 in. 


Hint 


3. 
Which symbol makes the following statement true? 3.25 × 10^{3} ______ 325 


A. 
> 
B. 
< 


C. 
= 
D. 



Hint 


4. 
How many customer service ratings above 80 did the company receive? 





A. 
16 
B. 
12 


C. 
5 
D. 
2 


Hint 


5. 
What would you predict your resting heart rate would be if you exercise 25 minutes per day? 





A. 
100 
B. 
70 


C. 
120 
D. 
50 


Hint 


6. 
How many minutes would you have to exercise each day to have a resting heart rate of 60 beats per minute? 





A. 
30 minutes 
B. 
20 minutes 


C. 
60 minutes 
D. 
10 minutes 


Hint 


7. 
What is the difference between the highest and the lowest values? 





A. 
100 
B. 
75 


C. 
80 
D. 
84 


Hint 


8. 
What is the upper quartile for the quiz scores? 





A. 
17 
B. 
20 


C. 
12 
D. 
13 


Hint 


9. 
What is the next term in the sequence 1, 4, 7, 10, … ? 


A. 
40 
B. 
13 


C. 
30 
D. 
17 


Hint 


10. 
Find the next term in the sequence 1, 1, 2, 3, 5, 8, 13, ... 


A. 
21 
B. 
18 


C. 
20 
D. 
26 


Hint 


11. 
The prices of a certain type of calculator in eight different retail stores are; $70 $75 $80 $80 $85 $90 $95 $105. Which of the tables is a frequency table of the prices? 


A. 



B. 



C. 



D. 



Hint 


12. 
Mrs. Harker is one of 20 teachers at Springfield Middle School. She has 21 students in her class. About how many students probably attend Springfield Middle School? 


A. 
400 
B. 
220 


C. 
200 
D. 
41 


Hint 


13. 
Solve x + 3 = 22. 


A. 
25 
B. 
19 


C. 
17 
D. 
23 


Hint 


14. 
Solve 3x = 36. 


A. 
13 
B. 
12 


C. 
6 
D. 
14 


Hint 


15. 
Choose an appropriate scale for the data 69, 72, 121, 81, 98. 


A. 
70 to 120 
B. 
70 to 100 


C. 
65 to 125 
D. 
40 to 100 


Hint 


16. 
How much money do you predict Classic Comics will make on the Internet in July? 





A. 
$110 
B. 
$120 


C. 
$130 
D. 
$100 


Hint 


17. 
Find the mean of {15, 7, 9, 25, 4}. 


A. 
13 
B. 
9 


C. 
10 
D. 
12 


Hint 


18. 
Find the next term in the sequence 83, 92, 101, 110, … 


A. 
55 
B. 
111 


C. 
121 
D. 
119 


Hint 


19. 
Make a stemandleafplot of the scores of the University of Texas men’s basketball team during the 20022003 regular season. 





A. 



B. 



C. 



D. 



Hint 


20. 
Both bar graphs show the amount it costs to heat a twostory 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; 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. 


C. 
Graph A; there is no break in the vertical scale, the cost of heating the house in December and February are about the same. 


D. 
Graph B; the months are not ordered from least to greatest cost. 


Hint 


