$500-$100=$400
$400/$30=13.33
Because it is over 13, we need to round up to 14.
It will take 14 months
Answer:
D. when a child assimilates a concrete object into an existing schema
Explanation:
Symbolic play happens when your child starts to use objects to represent (or symbolize) other objects. Like a banana as a phone
not A becuse its not a object