Plot the data on a set of axes.
Use a ruler to draw a line that best approximates the data.
Determine the equation of the line of best fit drawn in (b).
Use your equation to predict the cost of a 50-ounce silver bracelet.
Use eTool below to solve the parts of this problem.
Click the link at right for the full version of the eTool: CCA2 5-14 HW eTool