what is the future value of this cash flow at......

Different cash flow. Given the following cash inflow at the end of each year, what is the future value of this cash flow at 8%, and 17% Interest rates at the end of year 7? Year 1: Year 2: Year 3: Years 4 through 6: Year 7: $12,000 $21,000 $30,000 so $160,000 What the future value of this cash flow at 4% interest rate at the end of year 7? (Round to the nearest cent.)