handwritten please

Question 2 a. Calculate the present value as at 1 June 2022 of a payment of M6000 due on 1 December 2027 assuming a simple interest rate of 6% pa. [2] b. Suppose that one payment of M300 is due on 1 August 2022 and another payment of M600 is due on 1 January 2023 and calculate the total (or combined) present value as at 1 May 2022 assuming a simple discount rate of 11% pa. [6] c. Consider a sequence of payments made monthly in arrear over a period of two years. Suppose that each of the payments made in the first year is of amount R100 and each of the payments made in the second year is of amount R200. Calculate the present value of these payments assuming an interest rate of 10% pa effective. [10] d. Suppose that a sequence of ten payments to be made annually in arrear into an account paying an interest rate of 10% pa effective is such that the first payment is of amount R6000 with each successive payment decreasing by R300. Calculate the future value of these payments (i.e. the value as at the date the last payment is made). [7]