suppose you want to save up funds over the next few years to buy a house in the bay area, and the required down payment on the house today is $100,000 plus the last 5 digits of your student id number, e.g., if your student id number is 987654321, then the down payment would be $154,321. however, assume that house prices will keep growing at an average rate of g percent per year, so the future amount of money you’re trying to save up is fv