Final answer:
To determine which brand the store should eliminate, we need to compare the total sold units of each brand. Brand D should be eliminated as it has the lowest number of units sold.
Step-by-step explanation:
To determine which brand the store should eliminate, we need to compare the total sold units of each brand. Brand A has sold 40,913 units, Brand B has sold 38,792 units, Brand C has sold 21,626 units, and Brand D has sold 15,451 units. Based on these numbers, the store should eliminate Brand D as it has the lowest number of units sold.