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Math·Problem-Solving and Data Analysis·Two-variable data: Models and scatterplots

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The scatterplot shows $5$ measurements of the body length, in centimeters (cm), of a New Zealand fur seal from an age of $1$ year to $6$ years old. A line of best fit is also shown. For a New Zealand fur seal at an age of $3$ years old, what is the body length predicted by the line of best fit, to the nearest $10$ cm?

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