Answer:
$4400
Step-by-step explanation:
We are given that the balance of an investment account is $308 more than the balance 4 years ago.
We are given that current balance in the account=$4708
We have to find the value of balance 4 years ago.
Let x be the balance 4 years ago
According to question
![x+308=4708](https://tex.z-dn.net/?f=x%2B308%3D4708)
![x=4708-308](https://tex.z-dn.net/?f=x%3D4708-308)
Using subtraction property of equality
![x=4400](https://tex.z-dn.net/?f=x%3D4400)
Hence, 4 years ago the balance in the account =$4400