2. Find the annual amount of a 5-year annuity, starting at end of year 3, by converting the following cash flows to the above 5-year annuity: (a) an annuity with an annual amount of A1, Starting from end of year 2 to end of year 6, plus (b) another annuity with an annual amount of A2, starting from end of year 5 to end of year 8. Use a semi-annual rate of i%; componded weekly. A1 = 100 A2 - 400 4%