Sally's estimated energy requirement, based upon her age, height, and weight, is approximately 2000 kcalories per day. What is the maximum number of kealories per day that she can consume to lose 3 pounds per month? Assume 1 month is 3o days. a. 1650 kcalories b. 1400 kcalories c. 1700 kcalories d. 1530 kcalories e. 1200 kcalories