*! 20 **
meg plotted the graph below to show the relationship between the temperature...
Mathematics, 14.10.2019 07:30 xojade
*! 20 **
meg plotted the graph below to show the relationship between the temperature of her city and the number of sweaters sold at a store:
main title on the graph is sweater sale.
graph shows 0 to 30 on x axis at increments of 5 and 0 to 12 on y axis at increments of 1. the label on the x axis is temperature in degree c, and the label on the y axis is number of sweaters sold. dots are made at the ordered pairs 0, 12 and 2.5, 10 and 2.5, 11 and 5, 10 and 7.5, 9 and 7.5, 10 and 10, 7 and 12.5, 6 and 12.5, 8 and 15, 4 and 15, 7 and 17.5, 5 and 20, 1 and 20, 3 and 22.5, 9 and 25, 1 and 27.5, 1.
write the approximate slope and y-intercept of the line of best fit. show your work, including the points that you use to calculate slope and y-intercept
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