the table shows the demand schedule for two

Question

the table shows the demand schedule for two consumers of lemonade, Eli and Molly. Assume that these are the only two consumers in the market. Use the multi-point line tool to plot the market demand curve for lemonade.
Price of lemonade (per cup)       Quantity demanded by Eli         Quantity demanded by Molly
             $2                                               5                                                  1
             $1.50                                          6                                                  2
             $1                                               7                                                  3
             $.50                                            8                                                  4
             $.25                                            9                                                  5