To determine the total number of people surveyed from a Venn Diagram, you'll need to count the total number of individuals in each distinct category, including those who prefer Lasagna, those who prefer Tacos, and those who like neither (if included).
The total surveyed can be calculated with the following formula:
\[ \text{Total} = (\text{People who prefer Lasagna}) + (\text{People who prefer Tacos}) + (\text{People who prefer both}) + (\text{People who prefer neither}) \]
Since I can't see the Venn Diagram, please check the numbers represented in each section and apply this formula to find the total. If you provide the numbers from the diagram, I can help you calculate the total.
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