Answer:
Decimal=0.125
Percent=12.5%
Step-by-step explanation:
It is given that 1/8 of the faculty at long high school had attended the school as teenagers.
Let us convert
in decimal form by dividing 1 by 8.
Therefore, 0.125 of the faculty at long high school attended the school as teenagers.
Now we will write
as percentage by multiplying 0.125 by 100.

Therefore, 12.5% of the faculty at long high school attended the school as teenagers.