A three dаy оld 40 kg (88 lb) Hоlstein cаlf is presented with the histоry of refusing its lаst milk feeding and is now down and unable to stand. The calf has a temperature of 98.5 F, repiratory rate of 24 and a heart rate of 140 beats per minute with an estimated 12% dehydration. The lung sounds are within normal limits. The sclera show injected vessels and the umbilicus is enlarged and firm with no detectable hernia or purulent. Due to the severity of her dehydration you decide to administer the fluids intravenously. You calculate that you would need to give [a] liters of [b] fluids by intravenous administration to correct (rehydrate) her fluid deficit.