Answer:
y = -2.42x +45.17
Explanation:
You want the slope-intercept equation of the regression line for the data given in the table.
Calculator
A suitable calculator or spreadsheet can find the coefficients of the regression line for you. The equation is ...
y = -2.42x +45.17
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Additional comment
The calculator input and output are shown in the first attachment. The second attachment shows a plot.
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