Suzanne opens a line of credit at a local bank, and immediately borrows 1620 dollars. 6 months later, she repays 1070 dollars. 4 months after the repayment, she borrows 550 more dollars. 4 months later, she repays 720 dollars. If no other transactions take place and the interest rate is 1.05 percent per month (compounded monthly), how much will she owe two years after she opened the line of credit?

Answer = dollars.