Let Y represent the profit (or loss) for a certain company X years after 1975. Based on the data shown below, a statistician calculates a linear model Y = 2.91X + 45.99. X y 5 30.97 6 29.06 7 25.95 8 23.14 9 18.23 10 16.82 11 15.41 12 10.4 012 Use the model to estimate the profit in 1980 y =

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