Final answer:
The investment income for 2004 is $8,000. The deposit made at time K during the year is $17,000.
Step-by-step explanation:
To calculate the investment income for 2004, we need to find the difference between the ending and beginning balances of the fund. The investment income is the amount of money the fund earned during the year. In this case, the beginning balance is $95,000, the ending balance is $120,000, and the investment income is $8,000.
To find the deposit made at time K during the year, we can subtract the investment income from the difference between the ending and beginning balances. So the deposit made at time K is $120,000 - $95,000 - $8,000 = $17,000.