Question

The graph shows the average shoe size for a baby or toddler as a function of age in months. What shoe size would be recommended for a four-month-old baby?
Shoe size:

Answer 1

Answer: The  shoe size would be recommended for a four-month-old baby is equal to 1

Step-by-step explanation:

Since, according to the given figure,

Here, x represents age of baby (in month) while y represents shoe size.

And for babies , $0$ the shoe size = 0

$3$ the shoe size = 1

$6$ the shoe size = 2

$9$ the shoe size = 3

$12$ the shoe size = 4

thus, from the above we can say that, the shoe size of the baby who is 4 month old is 1.

Answer 2

The shoe size for a four month old baby would be 1