Answer: Your answer would be $168,750
First you need to get 5% of 75,000 which is 3750
Next you have to mutiply 3750 by 25 because 1980 to 2005 is 25 years.
Which will give you 93,750
Then you add 93,750 with 75000 which is what it got sold for and your answer will be $168,750