anything helps

What is your percent credit usage for each month if your card has a $9,000 credit limit and you charged but paid in full the following amounts: Month 1=$954 Month 2 =$2,899 Month 3=$3,112 Month 3 Month 1 Month 2 You have charged up to 75% of the $14,000 limit on your credit card. You want to improve your FiCO score and only utilize 30% of your credit limit. What is the dollar amount you will need to pay off in order to reduce the percent usage to 30% ? Please enter the amount without using dollar signs or commas