Final answer:
A is 10% more than B, which translates to the ratio A:B as 11:10, when expressed in its simplest whole number form. The correct ratio to circle is 11:10.
Step-by-step explanation:
If A is 10% more than B, it means that A is equal to B plus an additional 10% of B. The ratio of A:B can therefore be described as B + 0.1B : B. Simplifying this, we get a ratio of 1.1B:B, which is equivalent to 11:10 when expressed in its simplest whole number form.
To find the correct ratio, we must therefore circle 11:10. The other ratios listed, such as 10:11, 10:1, and 1:10, do not correctly represent the relationship that A is 10% greater than B.