25. For each of the following, calculate the values of i and n in each row: Investment Information n X a) 5.11%/annum, compounded annually for 2 years b) 6.6%/annum, compounded monthly for 5 years c) 3.65 %/annum, compounded daily, for 6 years d) 2.2%/annum, compounded quarterly, for 13 years e) 2.7%/annum, compounded semi-annually for 7 yearsPage 10 of 10 26. Khalid invested some money 3 years ago in an account that earns 4.8%/annum, compounded quarterly, and now has $5000. Determine how much money he initially invested. 27. Saul invests $2400 in an account that earns 1.6%/annum, compounded quarterly. Calculate how much he will have after 7 years. 28. For ten years, $500 is deposited at the end of every month in a savings account that pays 6%/a, compounded monthly. Determine the future value of the annuity. 29. Leo's parents want him to be able to withdraw an allowance of $2700 every 6 months. How much should they invest into an account today that pays 8.5% compounded semi-annually so that Leo can withdraw his allowance for the next 5 years