I need to see all work done and calculations. I have posted this question twice already, first response was just the answers and the second was just values to be punched into a financial calculator, which I don't have. I need step by step solutions of how to do this. I need to see all of the work. This is not for a finance class and I have no knowledge of anything finance.

What is the future value of $1,000 invested at 8% simple interest per year for 2 years? (5 Points) You invest $25,000 in a stock-based mutual fund. This fund should earn (on average) 10% compounded annually over the life of the investment. How much should your investment be worth in 25 years? (5 Points) You deposit a single sum of money now so that you may withdraw 15 equal amounts of $1,000 at the end of each of the following 15 years. Assume 5% interest. How much should you deposit today? (5 Points) An enterprising student invests $1,000 at an annual interest rate that will growthe original investment to $2,000 in four years. In four more years, the initial amount will grow to $4,000, and this pattern of doubling every four years repeats over a total time span of 36 years. a) What is the magical interest rate the student is earning? b) How much money will the student gain in 36 years? (10 Points)