Please help me out with these questions. its urgent

QUESTION 3: (10 marks) A man is planning for his retired life. He has 10 more years of service. He would like to deposit 25% of his salary which is RM 5 000 at the end of the first year, and thereafter, he wishes to deposit the amount with an annual increase of RM 750 for the next 9 years with an interest rate of 15%. (1) Compute the total amount at the end of the 10th year of the above series. (8 marks) (ii) Draw the discrete cash flow diagram for the uniform gradient series annual equivalent amount. (2 marks) Financial Data: Data: (A/G, 15%, 10) = 3.3832; (F/A, 15%, 10) = 20.304 =