Answers to the Review

The internet at my apartment was down last night, so here are the answers. Better late than never! We will spend some time in class going over them! 

1. 2/5

2. 40%

3. 0.6 or 0.60

4. 60%

5. 5/8

6. 62.5%

7. 12/25

8. 0.48

9. 103/125

10. 82.4%

11. 10 students

12. 21 cookies

13. 24%

14. 65%

15. $2700

16. $30

17. $560

18. $3.60

19. $21.60

20. (BONUS) $39.74