Answer:
$4400
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


Using subtraction property of equality

Hence, 4 years ago the balance in the account =$4400