Let y represent the profit (or loss) for a certain company years after 1980. Based on the data shown below, a statistician calculates a linear model y = 1.92x + 53.29. X Y 5 42.62 6 40.78 7 38.74 8 37.2 9 36.76 10 36.32 11 33.88 12 31.54 13 29.4 14 27.86 15 22.92 16 21.38 17 20.04 18 18 Use the model to estimate the profit in 1995. Round to the nearest cent. The estimated profit in 1995 is $
Let y represent the profit (or loss) for a certain company years after 1980. Based on the data shown below, a statistician calculates a linear model y = 1.92x + 53.29. X Y 5 42.62 6 40.78 7 38.74 8 37.2 9 36.76 10 36.32 11 33.88 12 31.54 13 29.4 14 27.86 15 22.92 16 21.38 17 20.04 18 18 Use the model to estimate the profit in 1995. Round to the nearest cent. The estimated profit in 1995 is $
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 6PPS
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