What is the future value at the end of year 3 of the following set of cash flows if the interest rate is 7%? (the cash flows occur at the end of each period) (round answer to nearest penny and enter in the following format 12345.67) Year 0 cash flow = -1200 a negative cash flow Year 1 cash flow = 600 Year 2 cash flow = 400 Year 3 cash flow = 2400