The third file is for a client named Alexei. Alexei took out a personal loan exactly one year ago with Harrison Bank. From his file, you have noted the following information: - Original loan amount: $37,000 - Current loan outstanding: $31544.17 - Monthly repayment $780 - Next repayment Due exactly 1 month from now - Interest rate on loani i12=11.3% For the purposes of the remaining questions, use the rounded values given above. Using this information, determine the following How much principal has Alexei repaid over the last year? Give your answer to the nearest cent, and do NOT include a dollar sign