Crane, Inc. has recently staried the manufacture of Tri$-$Pobo, a three$-$she eled robot that can scan a home for fires and gas leaks and then transmit this information to a smart.phone. The cost structure to manufecture $19,100$ Tri$-$Robos is as follow$5.$

$\backslash$table$[[,$Cost$],[$Direct materlals $($$$51$ per robot$),$$$974,100$