Heraldo surveyed a group of people and asked them how many tattoos they had. His results are represented in the circle graph. What percentage of people responded with 1–2? Express the answer as a decimal, and round to the nearest tenth.

Answer 1

To find the percentage of people who responded with 1-2 tattoos, we have to look at the circle graph.

Looking at the circle graph, we see that the "1-2" category covers 30% of the circle.

Therefore, the percentage of people who responded with 1-2 tattoos is 30%, expressed as a decimal it is 0.3.

Rounded to the nearest tenth, the answer is 0.3.