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A pie chart shows the following distribution: 1 to 2, 35; 3 to 4, 18; 5 to 6, 13; 7 plus, 11. Each segment of the pie chart shows a different pattern.

Heraldo surveyed a group of people and asked them how many tattoos they had. His results are represented in the circle graph. How many people did he survey?

(1 point)

1 answer

To determine the total number of people surveyed by Heraldo based on the pie chart, we need to calculate the total of the segments shown.

From the information provided:

  • 1 to 2 tattoos: 35
  • 3 to 4 tattoos: 18
  • 5 to 6 tattoos: 13
  • 7 plus tattoos: 11

Now, we sum up these values:

\( 35 + 18 + 13 + 11 = 77 \)

So, Heraldo surveyed a total of 77 people.