If the loading dose of phenytoin in children is 20 mg/kg of body weight to be infused at a rate of 0.7 mg/kg/min. The child weighs 37-lb. If phenytoin is supplied as a 50 mg/mL vial. How many milliliters of the 50 mg/mL phenytoin are needed so that the final concentration of the IV solution is 3 mg/mL solution?