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Jamilla collected data comparing the weight and cost of pieces of sterling silver jewelry. Her data is listed as (weight in ounces, cost in dollars): .

  1. Plot the data on a set of axes.

  2. Use a ruler to draw a line that best approximates the data.

  3. Determine the equation of the line of best fit drawn in (b).

  4. 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