Answer:
3/16
Step-by-step explanation:
4/7 of 84 = 48 kids
9/48 = 3/16
1. 28
2. 41.66%
3. 88%
4. 36
5. 94.5
6. 30%
7. 83.33%
8. 20%
9. 20%
10. 62.5%
11. 80%
-6
Step-by-step explanation
x+10=4
x=4-10
x=-6
9,000