You are scheduled to receive a $$700$ cash flow in one year, recerve an $$500$ cash flow in two years, and pay a $$800$ payment in three years. If interest rates are $8\%$ per year what is the combined present value of these cash flows?

$$415\mathrm{.}66$

$$563\mathrm{.}41$

$$428\mathrm{.}03$

$$441\mathrm{.}75$

$$48659$