Q2 (a) (i) Calculate how much will Sonja have in a savings account 12 years from now if she deposits RM 3,000 now and RM 5,000 four years from now? The account earns interest at a rate of 10% per year. (ii) Draw the cash flow diagram for the problem in Q2 (a) (i) (b) A mechanical engineer who is planning for his daughter's college education plans to start depositing money now (year 0) and continue through year 17. If he deposits RM 5,000 each year, (i) Determine how much will his daughter be able to withdraw each year starting in year 18 and continuing through year 22? Assume the account earns interest at 10% per year. (ii) Draw the cash flow diagram for the problem in Q2 (b) (i)