I need help with Number 2!!! please help me!!!! i will give 20 Points

Answer:
fraction: 8/10 or 4/5
decimal: 0.8
percent: 80%
Step-by-step explanation:
There are then squares, and 8 of them are shaded, so that's 8/10, which can be simplified to 4/5.
For the decimal, you just add a 0. in front of the 8, because that's just how you do it. :)
multiplying 10 by 10 equals 100, so 100%, so you'll times 8 by ten to get 80%.