Math 60 Chapter 3 Test Review 1. Label each point and state its location, quadrant or axis.

2. The circle graph shows the percentage of online searches done in August 2009 that were performed by a particular search engine

a. There were 10.8 billion searches done by home and business Internet users in August 2009. How many searches were done using Yahoo? b. About 55% of the online searches done by Advanced Graphics are image searches. In August 2009, Advanced employees did 4200 online searches. If their search engine use is typical, how many image searches did they do using Google? 3. The pie chart below shows the types of organizations in which people ages 16-24 volunteer. a. At Rolling Hills College 25% of the 1200 students volunteer. How many students will volunteer in education or youth services? b. At Valley University, of the 3900 students volunteer. How many students will volunteer in hospital or health-care services?

For each of the following, find three solutions and then graph the solution set 4. 5. 6. 7. 8. For each of the following state a. the x-intercept b. the y-intercept c. the slope

For each of the following state the x-intercept and the y-intercept. Name each as a point 11. 12. 13.

Find the slope of the line between each pair of points 14. 15. 16. 17. 18. A case of dog food has 12 cans and the case costs $15.63 what is the average cost per can? 19. Stephen can type an average of one page each 34 minutes assuming a steady rate, how many pages can he type in a 6 hour day? 20. The Earth travels 583,707,915 miles around the sun each year. How fast is the Earth traveling in miles per hour?

Write the equation of a line in slope-intercept form, given the following information

21. slope and y-int 22. slope and through 23. through

For each graph, determine a. , b. the domain c. any x-values for which d. the range

Evaluate the given function for the stated values 27. a. b. c. 28. a. b. c.

29. Total attendance for US arts performances increased from 11.4 million in 2003 to12.0 million in 2006 a. Assuming the growth is linear, let a represent attendance, in millions and t the number of years since 2000, find a linear equation that fits the data b. Calculate the attendance in 2004 c. Predict the attendance in 2012 30. The graph depicts the estimated revenue of U.S. fitness and recreation centers for various years a. What is the slope of the graph? b. What is the rate, include units? c. For this graph, what is the y-intercept and what does it mean? d. What is the estimated income in 2001? e. In what year will the estimated income be 20 billion? f. Write the equation of the line in slope-intercept form.