A baby gains 11 pounds in its first year of life. The baby gained 4 and one-fourth pounds during the first four months and 3 and one-halfpounds in its second four months. How much did the baby gain in the last four months?

Question

jhonyy9 · Answer

given that the baby gains 11 pounds in the first year - how many months contain a year ?
- for the first step

Mercury · Answer

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