6.Your grandfather left an inheritance for you of $100,000. However, you can only drawdown on the investment as follows: Years 1 3 $15,000 each year Year 4 to 6 $10,000 each year Year 7 $25,000 Interest on the fund is 5%. a) What is the present worth of this inheritance? b) Due to high liquidity interest rates have dropped to 4%. What will be the impact on the present worth of this inheritance as a consequence of the market change?