WEBVTT
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The graph shows the number of visitors to a fair during one hour.
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Find the total number of visitors.
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On the 𝑥-axis, we’re given four types of visitor.
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The visitors were split into men, women, boys, and girls.
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On the vertical axis, we were told the number of visitors for each of these four types.
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The first point on the graph tells us that there were 10 men that visited the fair.
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The second point tells us that there were 15 women.
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There were five boys that visited the fair.
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And finally, there were 20 girls that visited the fair during one hour.
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We can therefore calculate the total number of visitors to the fair by adding 10, 15, five, and 20.
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10 plus 15 is equal to 25.
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Five plus 20 is also equal to 25.
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Adding 25 and 25 gives us a total of 50.
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This means that there were a total of 50 visitors to the fair during the one-hour period.