I forgot about this math that I have to turn in in a few minutes. This is simple middle school math. Can anyone please help me?

Answer:
8. yes, she got 0.86
9. no
10. -5.9, -5 7/8, 5.78
11. 3/7, 4/9, 0,45
12. -0.38, -3/8, -0.04
not sure about 13 or 14, sorry!
Step-by-step explanation:
8. 26 divided by 30 is 0.866667, or 0.86.
9. 25 divided by 30 is 0.8333, or 0.83
10.