1. Define average. 2. What are the two values of x in x 0.4 = 3? 3. Round 3.687 to the nearest hundredth. 4. If p + q = 1 and p = 7/9, what does q equal? 5. What is the square root of 25? 6. What is 6 squared? 7. If y = 12 - 3x, what is the y-intercept? 8. What is the midpoint between 6 and 9? 9. Which symbol that represents the words "at least". a. > b. = c. < 10. Write 3.26 x in decimal notation. 11. Convert 2% to a decimal. 12. If x = 9, what does x equal? 13. If x = 4, what does x equal? 14. What does the symbol mean in mathematics? 15. Convert 0.036 to a percent