11. Write as a decimal.

9%

a.0.9
b. 0.09
c. 0.009
d. 9

i think its B

correct per cent means divided by 100

To write a percentage as a decimal, divide the percentage value by 100. In this case, we have:

9% = 9/100 = 0.09

So the correct answer is b) 0.09.