7. Given Table 1: Earned Value Analysis, answer the questions that follows: Table 1: Earned Value Analysis ACTIVITY SCHEDULE COST VARIANCE VARIANCE (SV) (CV) A B D E Total BUDGET AT COMPLETION (BAC) RM1,300.00 RM800.00 RM2,300.00 RM4,300.00 RM1,300.00 PLANNED ACTUAL EARNED VALUE (PV) COSTS (AC) VALUE (EV) RM1,300.00 RM1,500.00 RM1,300.00 RM800.00 RM700.00 RM700.00 RM1,800.00 RM1,500.00 RM1,300.00 RM2,300.00 RM2,500.00 RM2,600.00 RM0.00 RM400.00 RM400.00 a) Calculate the value for each yellow cell. (8 marks) b) Determine which activities are behind schedule. (1 mark) c) Determine the project performance in terms of cost. (1 mark)