Salisbury Bottle Company manufactures plastic two-liter bottles for the beverage industry. The cost standards per 100 two-liter bottles are as follows: Standard Cost Cost Category per 100 Two-Liter Bottles Direct labor $1.20 Direct materials 6.50 Factory overhead 1.80 Total $9.50 Salisbury Bottle Company manufactures plastic two-liter bottles for the beverage industry. The cost standards per 100 two-liter bottles are as follows: Standard Cost Cost Category per 100 Two-Liter Bottles Direct labor $1.20 Direct materials 6.50 Factory overhead 1.80 Total $9.50