Urgent, need help

General Computers Inc. purchased a computer server for $75,400. It paio 25% of the value as a down payment and received a loan for the balance at 7.65% compounded monthly. It made payments of $1,774.27 at the en of every quarter to settle the loan. a. How many payments were made? A full solution for the number of payments should be shown. Submit you solution. payments Round up to the next payment period. b. Fill in the partial amortization schedule for the first two payments, the last two payments, including the previous principal balance, and all totals No work needs to be shown. Enter the values directly into the schedule. Number Portion Portion Balance 0 1 N