The following table depicts how an investor averages out the unit trust price along the year 2019 by investing on a fixed and monthly basis amidst the price fluctuations. Unit price RM0.61 RMO.53 RM0.50 (3) Units acquired (1) 566.04 (2) Month January February March April May June July August September October November December Investment amount RM300 RM300 RM300 RM300 RM300 RM300 RM300 RM300 RM300 RM300 RM300 RM300 RM0.55 RM0.54 RM0.52 RM0.30 RMO.72 RMO.65 (6) 666.67 612.24 545.45 555.56 576.92 1,0000 (5) 461.54 508.47 a) Solve (1) to (6) based on the information given. (3 marks) b) Compute average cost per unit for this investment in 2019. (2 marks) c) If this investor wishes to sell his investment in January 2020 when the price continues to decline at RM0.50 per unit even though the unit trust earns a dividend of RM0.023 per unit, examine the return of his investment based on cost averaging technique. (3 marks) d) Outline TWO (2) suggestions to improve a better performance of Shariah compliant funds. (2 marks)