Section PF.1 – Solutions to the Practice Problems

1.
a. 75%
b. 80%
c. 70%

2. 71.4%

3. 77.8%

4. 18.2%

5.
a. 23%
b. 21.5%
c. 109%

6.
a. 0.15
b. 0.04
c. 0.075

7. [latex]\frac{1}{5}[/latex]

8. [latex]\frac{43}{50}[/latex]

9. [latex]\frac{29}{50}[/latex]

10. 28

11. 69.75

12. 46.67%

13. 69.39%

14. 60

15. 200

16. 30.9%

17. 94.5%

18. 38

19. $5.25

20. $20.65

21. $75.96

22. 8%

23. 60%

24. $243,750.00

25. 46 ounces