Answer:
$ 2447.4
Step-by-step explanation:
Given :
They had an average household income of $48,948.
Your parents have been advised to save 5% of their income for your college education
To Find : How much would your parents have saved in one year?
Solution:
They had an average household income of $48,948.
They are advised to save 5% of their income.
So, saving = 
= 
= 
Hence your parents have saved $2447.4 in one year.