Omar is born weighing 8 pounds, 3 ounces. The doctor says he should gain about 5 ounces each week for the next 4 weeks. How much should Omar weigh after 4 weeks?
he started with 8,3 after one week he has 8, 8 another week 8, 13 a third week 8, 18 (bear with me), the fourth week he will have 8, 23 perform the conversions that is 9 pounds and seven ounces after 4 weeks