

1. 
What would you predict your resting heart rate would be if you exercise 25 minutes per day? 





A. 
50 
B. 
70 


C. 
120 
D. 
100 


Hint 


2. 
Jordan runs 2 miles every day. He is tracking his progress on the graph below. Describe the trend in his running times over the last six months. 





A. 
Jordan is spending more time running every day. 


B. 
It takes Jordan less time to run 2 miles now than when he started. 


C. 
There is no relationship. 


D. 
Jordan is running fewer miles now than when he started. 


Hint 


3. 
How much money do you predict Classic Comics will make on the Internet in July? 





A. 
$110 
B. 
$120 


C. 
$100 
D. 
$130 


Hint 


4. 
The scatter plot shows the number of students per computer in U.S. public schools. Predict the number of students per computer in 2006. 





A. 
2 
B. 
0 


C. 
5 
D. 
8 


Hint 


5. 
The scatter plot shows the number of students per computer in U.S. public schools. Assume the number of students stays the same throughout the years. Choose the statement that best describes the data. 





A. 
Their are more computers in schools in 1990 than their were in 2000. 


B. 
In the future, their will be 0 students per computer. 


C. 
There are more computers in schools in 2000 than their were in 1990. 


D. 
In the future, their will be more students per computer. 


Hint 


