c) Write the equation: ___________________
(If no grid is available, describe where your line passes through two approximate points.) An ice cream shop records daily high temperature (°F) and ice cream sales ($).
b) Equation of line of best fit (approximate): ___________________ lesson 2 homework practice lines of best fit
d) Predict sales if the temperature is : $_______________
_________________________ Date: _________________________ Period: _________________________ c) Write the equation: ___________________ (If no grid
(2, 4), (3, 5), (4, 7), (5, 8), (6, 9), (7, 12), (8, 14)
c) Predict the y-value when x = 10: ________ Value A used car dealer records the age
c) Predict the test score for a student who studies : ________ 2. Age of Car vs. Value A used car dealer records the age of cars (in years) and their selling price (in $1000s).
c) Predict the value of a car: $_______________ 3. Draw Your Own Line of Best Fit Plot the following points on the grid below (or sketch on your own paper):