Naomi plotted the graph below to show the relationship between the temperature of her city and the number of popsicles she sold daily: Naomi's Popsicle Stand
22
20
18
16
14
12
Number of Popsicles Sold
10
8
4
2
0 10 20 30 40 50 60 70 80 90 100
Temperature (°F)
Part B: Describe how you can make the line of best fit. Write the approximate slope and y-intercept of the line of best fit. Show your work,
including the points that you use to calculate the slope and y-intercept.