Answer:
1. 12
2. 1/2
3. 5 5/8
4. 17 9/25
5. -7, -3, 0, 5, 9
6. 2.6%, 17%, 0.31, 2/5
7. C
8. Adrian, Liam, PJ, Nick
9. 37.5%, Decimal: 0.375
10. Decimal : 0.12, Fraction: 6/50
