Answer:
55%
Step-by-step explanation:
Make 11 out of 20 as a fraction:
[tex]\frac{11}{20}[/tex]
11 ÷ 20 is 0.55.
To make a decimal a percent, you multiply it by 100. So,
0.55 x 100 = 55
= 55%
So, the answer is 55%