2. 1. 2. 3. 4. 5.

3. 1. 2/5 2. 5/7 3. 5/2 4. 2/3 Response Grid

4. 1. $0.75 2. $1.25 3. $1.33 4. $3.50 Response Grid

5. 1. 2.33 miles per hour 2. 0.333 miles per hour 3. 3 miles per hour Response Grid

6. 1. Melody 2. Carlos Response Grid

7. 1. The slope is the unit rate. 2. The slope is the change in x divided by the change in y. 3. The unit rate is the constant of proportionality. Response Grid

8. 3.99Cogsworth 3.83Beast 3.4Belle 3.25Lumiere 2.5Chip & Mrs. Potts

9. 1. y = 6x 2. y = 2x – 5 3. y = 6 + x 4. y = (-3)x + 5 Response Grid

10. 1. 2400 wpm 2. 1600 wpm 3. 800 wpm 4. 40 wpm Response Grid

11. 1. 4 2. 12 3. 192 4. 16 Response Grid

12. 6.91Cogsworth 6.67Beast 6.2Belle 5.88Lumiere 5.5Chip & Mrs. Potts

13. 1. 0% 25% 50% 75% 100% Response Grid

14. 1. The constant of proportionality is $6. 2. 6 gallons cost $16.80. 3. 16.80 gallons cost $6. Response Grid

15. 13.46Beast 12.41Cogsworth 11.5Chip & Mrs. Potts 8.5Lumiere 7.4Belle

16. Time43456 Total$25.50$34$42.5051 1. Y = $25.50x 2. Y = $8.50x 3. Y = $25.50 + x 4. Y = $8.50 + x Response Grid

17. 1. 12 2. 48 3. 576 4. 0.3333 Response Grid

18. 1. 2. 3. 4. Response Grid

19. 1. Betty lost 9 pounds in 9 weeks. 2. Sara drove 720 miles in 8 hours. 3. There are 90 boxes on 10 shelves. 4. There are 900 people in 90 rows. Response Grid

20. 1. Y = 55x 2. Y = 9x 3. X = 55y 4. X = 9y Response Grid

21. 1. Unit rate 2. Constant of proportionality 3. Slope 4. All of the above Response Grid

22. 1. 44 2. 8 3. 396 Response Grid

23. 20.46Beast 18.99Cogsworth 18.5Chip & Mrs. Potts 14.75Lumiere 13.4Belle

24. 1. 0% 25% 50% 75% 100% Response Grid

25. 1. Both trains are travelling at the same rate of speed. 2. Both the graph and the equation represent a proportional relationship. 3. Both trains have a slope of 200.

26. 49Participant 22 45Participant 9 45Participant 15 45Participant 20 41Participant 27

27. 25.63Lumiere 24.38Chip & Mrs. Potts 24.37Cogsworth 20.08Beast 16.6Belle