ashlynhicks52141 ashlynhicks52141 24-01-2024 Medicine contestada Pack-year formula (used for determining the administration of dexamethasone) a) (Packs per Day) x (Years Smoked) b) (Packs per Day) + (Years Smoked) c) (Packs per Day) / (Years Smoked) d) (Packs per Day) - (Years Smoked)