Find the equation of the least squares line.In the table below, x represents the number of years since 2000 and y represents annual sales (in thousands of dollars) for a clothing company.   

A. y = 2.61x + 25.9
B. y = 4.37x + 21.7
C. y = 3.31x + 23.8
D. y = 5.18x + 20.6


Answer: C

Mathematics

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