Answer:
$487,137
Explanation:
first determine the Present Value factors using the PV tables, so we got 0.925926 and 9.818147
the first 100,000 since its cash already, same is the present value
the second 100,000 since to be received after one year, multiply by 0.925926 = 92592.60
the 30,000 to be received every year for 20 years, assuming at the end of each year, multiply this by 9.818147 = 294,544.42
Add all these items to come up with $487,137.02.
To the nearest dollar $487,137