Kilbourne Appliances produces two models of beverage coolers for homes and offices, the KA$-15$ and the KA$-24.$ Data on operations and costs for March follow.

$\backslash$table$[[,$KA$-15,$KA$-24,$Total$],[$Units produced,$606,404,1,010],[$Machine$-$hours,$360,540,900],[$Direct labor$-$hours,$750,1,750,2,500],[$Direct materials costs,$$72,200,$$$120,500,$$$192,700$