1. Be Rational! Which is a rational number? a.The circumference of a can whose radius is 5 cm b.The diameter of a wheel whose radius is 18 inches c.The radius of a pie whose circumference is 25 inches d.The hypotenuse of a right triangle whose other sides are 6 and 10 cm Clipboard Math #17

2. Extreme Exponents and Radical Radicals What is the value of x in the equation – 8x² + 427 = – x² + 84? Show work to receive credit. Clipboard Math #17

3. Scientific Notation Clipboard Math #17 If f(x) = x 3 – 2x + 5, what is f(0.5)? Show work to receive credit.

4. Slippery Slope Clipboard Math #17 Solve and graph the inequality y > 2x + 4.

5. Balance those Equations Clipboard Math #17 What value of x makes this equation true? 36 = 2x² Show work for credit.

6. Two Variable Problems Clipboard Math #17 What is the slope of the line shown in the graph below?

7. If the figures below are similar, what is the value of x? Funky Functions Clipboard Math #17

8. Mr. Turner surveyed students in his Algebra I classes to learn whether they were going to the school play. Out of his 90 students, 72 students said they were going to the play. After school, Mr. Turner had students in the drama department make up posters that said, “75% of students at Murray High School are attending the play. Don’t be left out.” Was this statement accurate? Why or why not? Modeling Relationships Clipboard Math #17

9. Sam sells used cars. He earns a base salary of $200 a week and a 3% commission on sales. Which equation represents Sam’s weekly salary? Let w = weekly salary and s = sales and show all of your work a)s = $200 + 0.03w b)w = $200 + 0.03s c)w = 0.03 ($200 + s) d)s = w ($200 + 0.03) Graph This! Clipboard Math #17

10. The radius of a circle is tripled. How is the circumference affected? Transforming Transformations Clipboard Math #17

11. Geometry Gems Clipboard Math #17 A shark lives in a cylindrical tank that has a radius of 3000 ft and a height of 250 ft. How much water does the shark have to swim in? Show work to receive credit.

12. In a right triangle, the legs are 15 inches and 20 inches. What is the length of the hypotenuse? Show work to receive credit. Pythagorean Theorem Clipboard Math #17

13. The volume of a box is 125 in³. The length measures 4 in. and the height measures 6.25 in. What is the width of the box? Show work to receive credit. Formula, Formula, Formula Clipboard Math #17

14. Below is a scatter plot of income vs. age. What kind of correlation is shown? Scatterbrained Clipboard Math #17

15. Which two of the Rhodes family members have the same age? How do you know? Data, Data, Data Clipboard Math #17

16. BONUS What is the value of (36 × 10 –3 ) ÷ (9 × 10 –3 )? You must show your work to receive credit. Clipboard Math #17