Question

The table shows the number of days that milk will keep as a function of the...

The table shows the number of days that milk will keep as a function of the temperature. Use the method of least squares to find the function of the best-fitting linear model for the data that gives the number of days milk can be stored safely where t is temperature in °F, with data from

30 ≤ t ≤ 50.

(Round all numerical values to three decimal places.)

d(t) =

Number of Days Milk Can be Stored Safely

Temperature (°F) 30 38 45 50
Days 24 10 5 0.5

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