The shoe size that would be recommended for a four-month-old baby is one and it can be determine by concluding the given graph.
Given :
The graph shows the average shoe size for a baby or toddler as a function of age in months.
According to the given graph it can be conclude that:
- Shoe size would be recommended for a zero to three month old baby is zero.
- Shoe size would be recommended for a three to six month old baby is one.
- Shoe size would be recommended for a six to nine month old baby is two.
- Shoe size would be recommended for a nine to twelve month old baby is three.
- Shoe size would be recommended for a twelve to fifteen month old baby is four.
Therefore, the shoe size that would be recommended for a four-month-old baby is one.
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https://brainly.com/question/24153248