Answer:
The payment that you will need to apply to your balance to pay it down to 15% is $2,550.
Explanation:
To determine the payment that you will need to apply to your balance to pay it down to 15%, the first step is to calculate the credit card balance in which your debit to limit ratio is 15% using:
Debit to limit ratio= credit card balance / total credit card limit
You have to isolate the credit card balance:
Credit card balance= Debit to limit ratio*total credit card limit
Credit card balance= 15%*$3,000
Credit card balance= $450
Now that you have the credit card balance in which your debit to limit ratio is 15%, you have to subtract this amount from the credit card limit to find the payment that you will have to make:
$3,000-$450= $2,550