The table summarizes ticketed event concession sales. Table - ticketed event concession sales. Columns: Section, Stands, Orders per stand, Average concession order. Rows: Section = Lower; Stands = 14; Orders per stand = 50; Average concession order = $32.67 / Section = Club; Stands = 7; Orders per stand = 45; Average concession order = $25.17 / Section = Upper; Stands = 18; Orders per stand = 35; Average concession order = $66.91 / Section = Family; Stands = 17; Orders per stand = 24; Average concession order = $58.84 / Section = Box; Stands = 18; Orders per stand = 44; Average concession order = $59.02. What is the weighted mean concession order when the appropriate weight for each row is Stands × Orders per stand?