Math Key

Math Textbook pg. 523 #1-21 ODD

1. 21/50
3. 9/50
5. 55%
7. A
9. About twice as many people prefer corn as peas.
11. 87%
13. 10
15. 40
17. H
19. 1/10, 0.10, 10%
21. 1/2, 0.50, 50%