READ THE ENTIRE QUESTION THERE ARE 2 PARTS - COMPLETE BOTH FOR FULL CREDIT PART 1- The following data were collected in an experiment similar to what you did in class. Graph all three lines (Remember TAILS) Cumulative Percent Change in Mass Data for a Polato Cube 20 minutes 4.7.0% 2.2% -3.4% 0 minutes 0.5% glycerol 0% 1.5% glycerol 0% 4% glycerol 0% 40 minutes 6.5% 3.1% -5.4% 60 minutes 7.8% 3.3% -6.9% PART 2- Use this graph to determine the rate of percent change in mass for each line using the following equation: Slope=Y2-Y2/X2-X Show your work for all three calculations on a separate sheet of paper. Write the slope value on the graph next to the appropriate line. Once you have completed both parts, you will need to upload images of the graph and calculations.