2 nd Semester Final Review VI

1. 2nd Semester Final Review VI Practice and MiniQuiz

2. Problem P1 • It takes Frank 5 hours to do a job and Stan 7 hours to do the same job. If they work together, how many hours will it take them to complete the job?

3. Problem P2 • It takes Luke 4 hours to do a job and Leah 3 hours to do the same job. If they work together, how many hours will it take them to complete the job?

4. Problem P3 • Fritos cost $10 per pound and Cheetos cost $14 per pound. How many pounds of Fritos are in a 16 pound mixture that costs $11 per pound?

5. Problem P4 • Gummy Bears cost $6 per pound and Gummy Worms cost $10 per pound. How many pounds of Gummy Bears are in a mixture of 12 pounds that costs $9 per pound?

6. Problem P5 • Solve by completing the square:

7. MiniQuiz FR VI • Name • Period • Answer Column • ( 1 – 5 )

8. Problem MQ1 • It takes Frank 6 hours to do a job and Stan 8 hours to do the same job. If they work together, how many hours will it take them to complete the job?

9. Problem MQ2 • It takes Luke 5 hours to do a job and Leah 2 hours to do the same job. If they work together, how many hours will it take them to complete the job?

10. Problem MQ3 • Fritos cost $5 per pound and Cheetos cost $9 per pound. How many pounds of Fritos are in a 4 pound mixture that costs $8 per pound?

11. Problem MQ4 • Gummy Bears cost $12 per pound and Gummy Worms cost $15 per pound. How many pounds of Gummy Bears are in a mixture of 6 pounds that costs $13 per pound?

12. Problem MQ5 • Solve by completing the square: