1. The project manager has prepared a plan for project completion as presented in the table that follows. The convention used for stating the start and end in the project is based on network computation where the activity ends at the close/end of the period stated and the start is also at the end of the period listed which is in reality starting at the beginning of the following period. Activity Planned Start Planned Finish Activity Budgeted Cost A 0 5 8,000 B 2 9 14,000 4 8 12,000 D 5 10 20,000 E 6 10 6,000 F 2 5 13,500 G 7 12 30,000 11 14 18,000 I 8 11 15,000 J 16 20 6,000 K 18 4,500 a) What is the budgeted cumulative cost at the end of period 9? b) What is the cumulative budgeted cost at the end of period 18? c) At the end of period 10, only activities A, B, C, D, E, and F are finished. No other activities even though planned to be started before or at the beginning of period 10 are started or in progress. What is the earned value at the end of period 10? d) What is the cumulative budgeted cost at the end of period 10 based on the original planned start and finish dates? 12