Example $5\mathrm{.}6$: $($PV$,$ MULTIPLE CASH FLOWS$)$

You are considering an investment that will pay you $$1,000$ in one year, $$2,000$ in two years and $$3,000$ in

three years. If you want to earn $10\%$ on your money,

how much would you be willing to pay for this investment? $($i$.$e$.,$ find present value of these cash flows$)$

Willing to pay $rn=$ present