Final answer:
A newborn baby weighing approximately 3.4 kg requires around d) 110 calories per kilogram per day, which translates to 374 Kcal/day.
Step-by-step explanation:
The question is asking about the calorie needs of a 7-pound 8-ounce baby. To determine the calorie needs, we first convert the baby's weight from pounds and ounces to kilograms: 7 pounds 8 ounces equals approximately 3.4 kilograms (since 1 pound is 0.453592 kg and 1 ounce is 0.0283495 kg). Newborns typically require approximately 110 calories per kilogram per day for healthy growth and development. So for a 3.4 kg baby, the daily caloric need would be 3.4 kg multiplied by 110 kcal/kg/day, equating to a total of 374 Kcal/day.
Therefore, the correct answer would be Under 1 year: 110/kg from the provided information. It's important to note that these figures are approximations and the actual caloric needs may vary based on individual factors related to the health and growth patterns of the baby.