$\backslash$table$[[$Casting$,$$$260,550,$Machine hours$],[$Assembly$,154,000,$Direct labor hours$],[$Inspecting$,25,630,$Number of inspections$],[$Setup$,53,280,$Number of setups$],[$Materials handling,$33,600,$Number of loads$],[\backslash$table$[[$Corporate records were obtained to estimate the amount of activit$],[$follow:$]]],[$Activity Base,Entry,Dining,Total$],[$Machine hours,$5,110,4,540,9,650],[$Direct labor hours,$4,400,6,600,11,000],[$Number of inspections,$1,770,560,2,330],[$Number of setups,$300,70,$$$70$