Review+Answers+5


 * Chapter Check Answers: **

1. 53% 2. 30% 3. 80% 4. 15.5% 5. 5% 6. 25% 7. a). 0.65 b). 13/20 8. 7.8 9. 45 10. 52 11. 1660 12. 60% 13. 30% 14. 40% 15. $21.63 16. $36.00 17. a). 90% b). 5% c). 5% d). 0% 18. 20 19. 180. Estimates may vary. 196 20. 53.2% 21. 17%, 30% 22. 5482.4 km²