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Mathematics, 30.06.2021 16:00 Edith21

The director of a museum recorded the number of students and adult chaperones in several school groups visiting the museum. She organized the data in a scatter plot, where x represents the number of students and y represents the number of adult chaperones. Then she used a graphing tool to find the equation of the line of best fit: y = 0.123x + 5.397.

Based on the line of best fit, approximately how many students are predicted to be in a school group with 20 adult chaperones?

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