Future value of unequal cash flows. Given the following cash inflow at the end of each year, what is the future value of this cash flow at 7%, 11% and 17% interest rates at the end of year 7?

Year 1: $13,000

Year 2: $21,000

Year 3: $28,000

Years 4 through 6: $0

Year 7: $120,000

What is the future value of this cash flow at 7% interest rate at the end of year 7?

What is the present value of this cash flow at 11% interest rate at the end of year 7?

What is the present value of this cash flow at 17% interest rate at the end of year 7?