1. CCA week 18 REVIEW

2. Ben makes 9 dollars per hour with a $.25 per hour increase per year. Tom makes 8 dollars per hour with a $.50 per hour increase per year. How Many years will it take for Ben and Tom to make the same amount of money.

3. This diagram of airport runway intersections shows two parallel runways. A taxiway crosses both runways. If the measure of angle 4 is 95 degrees, what is the sum of the measures of angle 7 and 1?

4. Gia started for a walk at her house. She walked 8 miles south and then 6 miles east. From there she walked directly home through a park. What is the total distance that Gia walked?

5. Make a table that satisfies the equation y=-5x + 6 XY

6. Write an example of a proportional relationship Write an example of a non-proportional relationship.

7. What is the side length of the large square?

8. The table shows that the number of gallons of water used to wash dishes in a dishwasher varies directly with the number of loads of dishes washed. How many gallons of water will be used to wash 42 loads of dishes? LoadsGallons 416 832 1040 1248

9. 4 times a number is equal to 2 times a number decreased by 3. What is the number that makes this equation true?

10. Draw an example of a proportional and a non-proportional relationship

11. Write an equation that matches the table. Row number, rprocessNumber of flowers, n 110 212 314 416

12. A coordinate grid is placed over a map of Tina’s town. The library is at (2,4), the high school is at (8,10). Tina has to stop at the library after school. How far is it from the library to the high school?

13. A telephone pole is held by a support wire as shown in the diagram below. Approximately how long is the wire? 12 ft 9 ft

14. The floor of a moving truck is 6 feet off the ground. If the ramp used to unload furniture from the truck is 10 feet long, then how far is the truck from the end of the ramp, rounded to the nearest foot?

15. Graph the equation: y = 8x + 5