Really need help with this one tonight :) thank you!!!

Change in the Total Percent Increase or Decrease in the DJIA per Month Since Election 15 10 5 0 -5 4 6 8 10 12 -10 -15 -20 Trump, D. Obama, B. Figure 1. Change in the total percent increase or decrease in the Dow Jones Industrial Average each month since the respective elections of Trump, D. and Obama, B. 2. Figure 1 shows the instantaneous rate of change of the total percent increase or decrease in the Dow Jones Industrial Average for each month since each president was elected over the first four years of their presidency. a. Close friends and family are having a heated debate over whether the DJIA had a higher total percent increase under the presidency of Trump, D. or Obama, B. Using the data provided, create an appropriate representation that you may use to settle this debate. b. Using the data provided and your representation from part a, which president had the lowest total percent increase or decrease of any month between the two tool withto presidents? Provide evidence to support your claim. atomsle way honque of eitsisb sbivord nothedgeengen doss 1obienoo box c. Using the data provided and your representation from part a, which president had the greatest total percent increase or decrease of any month between the two presidents? Provide evidence to support your claim